The Science of Snow Cone

The “Snow Cone” is somewhat of a mythical event to experience. A snow on Cone Peak is not rare in itself, but rather the ability to experience and capture a fresh snow. Most years have snow on Cone Peak, and sometimes multiple times per year, but as I will describe, they are virtually always difficult to forecast more than a day in advance and the snow is fleeting and hard to capture. Timing is therefore very important to get the full winter wonderland effect (with trees and vegetation cloaked in snow) above the spectacular Big Sur coast. When it all comes together, standing in fresh snow while marveling at the turquoise and blue waters of the Pacific Ocean thousands of feet below indeed feels like something out of a dream or mythology! The challenges of timing a Snow Cone reminds me of growing up in the Seattle area wishing for lowland snow. As with the Snow Cone, there were many more teases than actual snow storms in the Seattle area, but when the ingredients came together it was always magical.  In many ways, the forecasting challenges for lowland snow in Western Washington and Cone Peak are similar and I’m just as fascinated now as when I was young.

I’ve been captivated by the possibility of a Snow Cone for some time. I’d seen enough from others who’d witnessed past events to know that it was something special and an event that I wanted to experience for myself but I also knew that if timed correctly it could be that much more amazing. Along the way I’ve sought to understand what weather patterns might make for a good Snow Cone in order to be at the right place at the right time when an opportunity presents itself. The drought got in the way of my plans for a few years but I finally got the opportunity to implement some of this knowledge during Snow Cones on January 21st and January 24th. In particular, the snow on January 24th measured 15 inches on the summit with snow down to 2,500 feet, the most significant snow in many years. The winter wonderland we encountered even exceeded my dreams. The following is a discussion of some of the science behind what it takes to get a Snow Cone. Note that these are just the thoughts and observations of a weather enthusiast and I have no formal training in meteorology. Also please note that all photos are © Leor Pantilat, All Rights Reserved. Please request permission for any use.

At 5,164 feet one might guess that the summit of Cone Peak receives quite a bit of snow, both in terms of number of events per year and aggregate number of inches. However, this is not the case since there are many counteracting factors that turn many promising snow events into merely teases. For a Snow Cone you need the ingredients – namely cold air and moisture – to come together just right. If you continue reading, you’ll see there are a number of moving parts that make it challenging to get these two ingredients together at the same time. Then, assuming a snow does happen, it’s sometimes a challenge to obtain the visibility of the coast from the summit. In my opinion, it’s not the same if the mountain is stuck in a cloud. What makes a snowfall on Cone Peak so unique is the ocean vistas and while certainly not a requirement of a Snow Cone, having visibility of the coast elevates the experience to another level.

Snow Cone is a fairly infrequent event. I’d estimate that a “normal” season probably sees a handful of times where the summit receives more than a dusting and one to two events in the 6-8 inch range on the summit. Any event that exceeds 8 inches on the summit or drops snow below 3,000 ft happens much less frequently and cannot be counted on every season. In fact, using the term “normal” may be somewhat of a misnomer considering California’s climate which swings wildly between drought and big winters. In fact, one of the winters in the recent drought likely did not even have one snow event the entire season. On the other hand, “big” winters with a persistent flow out of the Gulf of Alaska may see several good snow events.  A snow Cone is possible as early as the end of November, but the season really only gets started in January with the best possibilities residing in January through mid March.

Any discussion of Snow Cone needs to start with geography. The summit of Cone Peak is only 3 miles from the coast making it the steepest gradient from ocean to summit in the contiguous United States. This topography is what makes Cone so special. However, since the mountain is essentially right over the ocean that is a problem for snow prospects. Even in January the ocean temperature is typically in the mid 50s. Water holds heat better than land does and it therefore warms the air above it. Thus, the Pacific Ocean has an enormous moderating effect on coastal temperatures. Right at the coast temperatures are very mild even in the heart of winter and also mild in the middle of summer with a persistent marine layer. With onshore flow out of the south or southwest, warmer maritime air envelops the summit and snow is out of the question.  

The next problem is that Cone Peak is not a naturally cold spot. Colder air from elsewhere is needed. Cone Peak resides at a relatively south latitude with a Mediterranean climate characterized by hot, dry summer and cool, wet winters. I would go so far as to say that most of the year is warm to hot on Cone, especially on its sun-baked south facing slopes. Even during the winter it’s rarely cold. Most of the precipitation that falls on Cone occurs during warmer “Atmospheric River” events that pull in copious moisture from the subtropics and raise snow levels well above the summit. The vast majority of snow events are “fringy” meaning that the temperature on the summit is just barely cold enough to snow. Even when it does snow, it is almost always very fleeting. Once the sun comes out it’s only a matter of hours before the south facing slopes melt out and the snow and ice drop from the trees and chaparral. With a big enough snow the north facing slopes will hold onto snow on the ground quite a bit longer, but the chaparral vegetation and trees will start dropping snow from their limbs as soon as the sun comes out and temperatures rise above freezing. 

So how does it get cold enough to snow?  The answer is usually not arctic air. It is very rare for continental arctic air masses originating in Canada to reach Cone Peak’s latitude on the central California coast. The path of least resistance for these air masses is east of the Rocky Mountains, but even when the cold air manages to sneak through the Rockies, it still has to get over the Cascades and the Sierra Nevada. That means there are several barriers impeding the progress of these cold air masses. Due to these challenges, I’d estimate that a modified arctic front only reaches Cone Peak once every five years or so. When these fronts do reach central California the next problem is moisture. These systems tend take an inland trajectory more often than not which usually means they are moisture starved. The northern end of the Santa Lucias can be efficient at squeezing out snow in these scenarios, but Cone lies in an unfavorable “snow shadowed” position in this situation. When the already-rare arctic front happens to swing off the Northern California coast and gather moisture off the Pacific, this becomes the textbook setup for low elevation snowfalls in coastal California. However, there’s a reason snow is so rare in San Francisco and Monterey. That’s because arctic fronts are rare as-is and then to have them swing offshore just enough to gather moisture (but not too much to warm the air up) is even more rare. Despite the rarity, history has been marked with just this sort of event many times, and it seemingly happened more in the past with several records of measurable snow in downtown San Francisco in the late 1800s, 1951 and 1976 from just this sort of pattern. While it’s been 40 years since this pattern came together just right to produce snow in San Francisco, arctic fronts are always something to watch for and the December 2008 snow was associated with an arctic front.  That said, arctic fronts do not happen frequently enough to be considered the primary producer of a Snow Cone.

So if it’s not from the arctic where do the ingredients for a Snow Cone usually come from? The answer is the Gulf of Alaska. These systems tend to be much more reliable in the moisture department as they take an over-water trajectory. They also tend to occur with much greater frequency in a normal winter (the drought years were a notable exception when it seemed like years passed without a strong Gulf of Alaska storm). However, with Gulf of Alaska systems, since the cold air is of maritime origins it’s usually more cool rather than cold.  In most cases this takes lowest elevation snow out of the equation, but the snowline with these systems is more nuanced as a strong enough Gulf of Alaska system with a low pressure tracking to just the right spot can lower the snow level to 2,500 feet or even lower.

Gulf of Alaska systems come in many flavors that have consequences on snow possibilities. These systems typically include a cold front moving down the coast which will draw up warmer air ahead of the front from the south and southwest. Most of the heavier precipitation usually resides ahead the frontal band and, frustratingly, it’s going to be too warm in this sector of the storm. Once the frontal band passes the wind direction turns to northwesterly and this allows the cooler air out of the Gulf of Alaska to filter in. Within this cool, unstable air resides cumulus and showers. If this transition to cooler air is prompt, then these showers can start producing snowfall over the summit soon after frontal passage. It helps if there has been preceding systems already establishing cool air over the region so the warm sector of the system is brief. If the cooler air takes its time to arrive it’s likely not a good sign for a Snow Cone. Once the front passes and the cooler air has arrived attention turns to the “shower game” which can be equally frustrating. Not all Gulf of Alaska systems have a deep reservoir of showers after the front passes. Many times there isn’t enough moisture in the post-frontal airmass to produce more than hit and miss showers once the cool air has arrived. Other times the trajectory of the shower flow is out of the northwest which is a great setup for the northern Santa Lucias like Ventana Double Cone and Chews Ridge, but once again Cone Peak is “snow shadowed” by these peaks to its north. For post-frontal showers to be successful for Cone Peak the flow of showers needs to be more from the west and it needs to be fairly strong with a lot of post-frontal shower activity.

After the frontal band passes things get more interesting when discussing the track of the low pressure. Most times the parent low will track north into the Pacific Northwest but sometimes with a deep and digging trough over the western United States the low will descend into the base of the trough by sliding down the coast and moving inland over Big Sur or to the south. The low serves as a mechanism to organize shower activity and produce heavier snowfall and is entirely within the cold part of the system. The success of this type of setup is highly sensitive to the track of the low. A track too far north may draw up warmer from the south and southwest and raise snow levels too high.  A track too far south or offshore will take away the moisture to make snow. Thus, a track that either closely parallels the coast or comes in just to the south is likely ideal. This Goldilocks setup does not happen very often but when it does you can get lower elevation snowfall and heavier snow totals up top.

In late winter and early spring instead of frontal bands coming out of the Gulf of Alaska, the systems sometimes take on the form of a cutoff low, which is a low that has been cutoff from the basic westerly flow. Instead of a widespread precipitation event with a well-defined frontal band, these cutoff lows can sit off the coast quasi-stationary for a day or longer and spin up showers. It can be quite cold underneath these lows and if they are positioned correctly they can result in substantial snow over Cone Peak along with hail and thunderstorms at lower elevations. In fact, these cutoff lows are responsible for many of the late season snows in March and April. Since the cold air is typically confined to right underneath the low, once the low does “eject” the temperatures usually warm up rapidly.

The final type of Snow Cone doesn’t originate in the Gulf of Alaska or the arctic. Sometimes systems will come directly out of the west with a low making landfall somewhere on the central coast. As Cone Peak is on the cooler north side of such a system and the air flow can become weakly offshore (cutting off the moderating influence of the Pacific) the air can be marginally cold enough for a higher elevation snow event (generally above 4k) and possibly lower if there is some antecedent cooler air in place.

If all of the ingredients line up correctly then Cone can be an efficient snow producer and create a unique and magical winter wonderland. In a matter of hours 6-8+ inches can accumulate. The northwest facing Devils Canyon is masterful at orographically enhancing precipitation and generating clouds. If it’s below freezing and the mountain is in a cloud rime ice begins to build up on vegetation within these clouds despite the fact that there are no higher based clouds and precipitation. After several hours the ice can accumulate to impressive amounts, particularly on the very exposed ridge lines, as manifested by an event on January 21st that produced 2-3 inches of ice accumulation.

Let’s assume the ingredients came together and a snowfall happened. The next problem is visibility and whether there will be any. Being so close to the moist environment of the Pacific Ocean, it’s often a difficult task to clear the mountain of clouds. Even if the mountain is clear in the morning, cumulus development in the afternoon is a good bet if a substantial snow has occurred and onshore flow persists. On some occasions a dry northerly wind will follow a snow and blow away all the clouds, but these winds might also blow the snow off the vegetation. Other times the mountain is socked in for the entire day after a snow. For me personally, what makes a  Snow Cone so special is the proximity to the ocean and having the visibility to the ocean takes it to another level. Thus, not only is timing the snow important, but also timing the breakout from the clouds! 

The January 24th snow event produced 15 inches of snow on the summit of Cone Peak with spots along the north ridge approaching 2 feet. These totals are significant and have not been seen in several years (likely back to 2011 or 2008). This was a classic Gulf of Alaska storm that was the the final system of three. The preceding two systems served to progressively cool the atmosphere. In fact, it was already cold enough to produce 2-3 inches of rime rice and 4+ inches of snow with the second storm on January 21st. On Saturday evening, January 21st, the frontal band with third storm approached but precipitation fell as rain in the pre-frontal band with strong onshore flow out of the south and southwest drawing up warmer air. However, temps on the summit only rose into the mid 30s as the warm sector was brief and once the front passed early Sunday morning it did not take much to lower the snowline back below the summit. In addition, the post-frontal shower game with this third system was especially strong. There would be a constant stream of moisture flowing into the Santa Lucias in the cold and unstable environment. The topography of Cone Peak would only serve to enhance these showers and since the showers were coming out of the west the mountain would not be “snow shadowed” by peaks to the north.     The showers in the post-frontal environment were most numerous Sunday night when around 1 inch of liquid precipitation fell as snow on the summit (~10 inches). Snow levels during this part of the storm were around 4,000 feet. There was a bit of a break during the day Monday, January 23rd, but the snow was not done. The parent low would track down the coast during the day and spread showers back over Cone Monday night. The track of this low and the timing at night allowed snow levels to come down to 2,500 ft. Showers produced snow accumulations of 2 inches at 3,000 feet and around 5 inches on the summit (on top of the 10 inches already fallen). Chilly temperatures at around 26 degrees on the summit (as determined by the temperatures recorded at the comparable Chews Ridge weather station) allowed for higher snow to liquid ratios with unusually light and fluffy snow for the Ventana. This final burst of snow on Monday night was largely responsible for creating the winter wonderland scene that we experienced on Tuesday morning. The low ended up weakening as it continued south and largely stayed offshore during the day Monday resulting in clearing skies on Tuesday morning. Had the low stayed closer to the coast or swung inland over Big Sur snow totals would have likely been even higher, but then we wouldn’t have had the beautiful clear skies in the morning

Cone Above the Clouds

Since the non-winter travel season in the Sierra ended I’ve been fairly active in Big Sur but have not blogged on those trips, partially due to time constraints, but mostly because I have already posted on these particular routes many times in the past. The Soberanes Fire burned a good deal of the Ventana Wilderness and the resultant closure means a lot of potential new and interesting routes and waterfall explorations will have to wait until the closure is lifted. As I will explain, this doesn’t mean there won’t be any new Big Sur adventures and I’m also looking forward to winter adventures to the Sierra now that we’re finally building a good snowpack of years of snow drought.

The Soberanes Fire was the most expensive in U.S. history and caused a great deal of damage to homes and structures in the north part (outside the wilderness) where it burned through decades old chaparral fast and hot. However, from what I have seen of the burn scar in the Ventana, it looks patchy which generally reflects the fire’s slower moving, lower-intensity nature once it crossed into the Basin Complex footprint where the fuels were only 8 years old vs decades old. Make no mistake, some hillsides and ridge lines in the Ventana burned severely, but the canyons look surprisingly green. From what I can see, the ever-resilient redwoods that survived the Basin Complex in 2008 appear to have largely made it out of the Soberanes Fire as well. I am hopeful many of my favorite ponderosa pines in Pine Valley and near Pat Springs also survived. I’m also hopeful groves of the endemic Santa Lucia Fir that were fireproof enough to withstand the Basin fire also survived the Soberanes. The worst burn areas seem to be where the burnout operations took place and a “scorched-earth” strategy was intentionally implemented by fire managers to contain the fire’s spread. Other zones badly effected look like mostly south facing chaparral zones which are basically evolved to burn vigorously and grow back even more vigorously in the years after fire. It should not be forgotten that only a few years after the Basin Complex fire in 2008 many of these chaparral communities were already firmly reestablished and I have no doubt these plants will come back even more vigorously this year, especially with the very promising start to the rainy season. Overall, my initial impression is that the fire did not leave a moonscape and I’m hopeful nature will bounce back fast as it has done in the past in these mountains.

I’ll have more on my thoughts on the fire in posts to follow, but suffice to say that explorations into the wilds of the Ventana will be limited this year. I say limited because unlike the Basin Complex/Chalk Fire in 2008 which closed the entirety of the Ventana, the southern part did not burn in the Soberanes Fire leaving plenty of opportunities for adventure. This unburned region includes Cone Peak, the King of Big Sur, which is the mountain that has captivated me more than any other mountain on the planet. In addition, the South Coast/Silver Peak Wilderness was also spared fire as the Chimney Fire by Lake Nacimiento was stopped before reaching the Silver Peak Wilderness. I’ve already got a number of adventure ideas in these regions unaffected the fire.

I’ve blogged on Cone Peak many times, so there are several trips that feel similar enough to past posts that it’s not worth sharing again. However, on New Years day I joined Joey Cassidy for a unique day on the mountain that will certainly be remembered for a long time. Instead of the usual sunny and clear conditions with vistas of the deep blue Pacific, we had a dynamic scene with a relatively stable 4,000 ft cloud layer swirling around the canyons and peaks. It’s not like the clear views of the ocean aren’t stunning, but we’ve seen that dozens of times and taken thousands of photos. This was something different. The cloud layer was constantly changing and dynamic and at the perfect elevation to be dramatic from the mountain tops. Climbing up Stone Ridge in the morning we entered into the cloud layer at ~3,000 ft. Joey felt confident we would emerge from the cloud based on cloud experiences and I was a little more suspicious. There’s been plenty of times where I’ve been caught on a summit not quite high enough to emerge from the clouds. It turns out Joey was right and we emerged from the clouds into the blue sky at around 4,000 ft. While Joey called the breakout, neither of us could anticipate how the cloud layer would transform familiar sights in the high country into dramatic and constantly evolving scenes. This was a day that demanded a lot of photography and while most of the photos I’m sharing are from iPhone, Joey’s album includes amazing shots from his DSLR and it’s worth checking out every photos in the album which I’ve shared on Facebook page. To help organize those memories and share the experience the following is a photo blog of my favorite photos from the trip and a few time lapse scenes along the way. Full photo album here.

After emerging from the cloud layer on the high slopes of Twin Peak we traversed over to Cone Peak finishing off with the West Rib scramble route which is a short and sweet scramble in an amazing setting perched above the South Fork Devils Canyon. The clouds filling the canyon and surrounding Twin Peak only enhanced the scramble and we took turns photographing each other as we climbed the pitch. At the summit we sought shelter from the fiercely cold winds by hanging out on the south side of the lookout building. This was a rare time when I actually appreciated the building as a wind blocker. Most of the time it looks like a metal trash that I’d rather see removed. After pausing for some time lapse photography we continued down the North Ridge. As we descended the wind abated and it became pleasant once again encouraging even more photography. I always marvel at the beautiful stand of Sugar Pines, Coulter Pines and Santa Lucia Firs along this narrow ridge with tremendous views of the South Fork Devils Canyon on one side and the upper San Antonio River watershed on the other side. The cloud play also continued with a tendril from Devils Cranyon cresting over the low point in the ridge. From the end of the north ridge we took the North Coast Ridge Trail to the Carrizo Trail. The upper part of the Carrizo Trail has seen a lot of brush growth since I last visited (spring 2016) with quite a bit of tall brush now encroaching. Eventually we rounded the corner into the Sugar Pine forest and left the Carrizo Trail for the Cook Spring connector use trail which passes through a lovely section of the forest. This area around Cook Spring is is a large north facing bowl, perfect growing habitat for the Sugar Pine which prefers cooler conditions and naturally resistant topography to fire. The result is the most impressive grove of Sugar Pines in the Ventana with many large and tall trees (Sugar Pines are only found in the Cone Peak region and on top of Junipero Serra Peak). Unlike the forest in the Sierra Nevada where the Sugar Pine is often a cohabitant with other species of pine, the forest here is almost purely Sugar Pine. The stately tree is tall and bears the longest cones of any conifer in the world. The weight of the cones on the trips of branches pulls branches downard resulting in horizontal branches or even download sloping branches on mature trees. The Sugar Pine was considered by John Muir to be the “King of Conifers” and I have to agree. Save for a few Santa Lucia Firs and incense cedars mixed in it’s nearly a pure stand of this magnificent tree. It’s always a pleasure to walk among the giants in this forest.

From Cook Spring we connected back to the North Coast Ridge Trail and made an out-and-back to Tin Can Camp where one can gaze across the Arroyo Seco River headwaters to the Indians and Junipero Serra Peak. The west side of the ridge features a wonderful view of the Middle Fork Devils Canyon with it’s own stands of Sugar Pines and Santa Lucia Firs. We returned along the North Coast Ridge Trail and took the Gamboa Trail down to Trail Spring reentering the cloud layer. Trail Spring flows more like a creek after winter rains and after drinking the delicious water we headed up the Cone Peak Trail back toward Cone Peak. We traversed the Cone to Twin ridge in evening light and another extensive photography session we headed back down Stone Ridge heading back into the cloud layer and leaving the amazing world above the clouds for good, but the excitement of what we saw will stay with us much longer! 

 

 

Pine Valley

Jack English’s passing on March 3 at the age of 96 brought back memories of my first visit to the Ventana Wilderness in November 2009, a point-to-point run from China Camp down the Carmel River to Los Padres Dam with Gary Gellin and Jim Moyles. It was an amazing introduction to the Ventana and I feel grateful to have met Mr. English. Jim Moyles has a wealth of knowledge on the Ventana, some of which he shared on this trip and sparked my interest in the region that would only grow in the coming years. We started at China Camp and descended to beautiful Pine Valley where we met Jack English, who warmly welcomed us into his cabin for tea and cookies. Jack English is a legend of the Ventana Wilderness and built the cabin in Pine Valley with his wife in the late 70s after becoming enamored with the valley.  He lived in the cabin for the next 30+ years and even in the last couple years when he could no longer live in the cabin independently or walk the 5.5 miles from the China Camp trailhead to the valley, a helicopter would drop him off in Pine Valley so he could spend time at his favorite spot over the weekends. Back in 2009, Jack showed us the exceptional violin bows that he made. His masterful craftsmanship resulted in demand for his bows from world class violinists. Jack told us stories about his beloved wife Mary, who passed away in 2001, and life at Pine Valley, including the quiet winters with few visitors and the fires that periodically swept through the valley.  Jack thoroughly enjoyed living in the valley, and unlike some folks who live off-the-grid, Jack was incredibly welcoming to all visitors. I included a few clips and photos of our visit in a video that I made at the time, included below (the English cabin starts at 1:24). The English cabin still stands in Pine Valley and Jack’s spirit will continue to be felt throughout the valley. This video also reminds me that fall is a wonderful time in Pine Valley with some of the best fall color in the Ventana to be found on the oaks and maples in Pine Valley and along the Pine Ridge Trail west of Church Divide.

I have been to Pine Valley several times since 2009, including twice this spring. It’s a magical spot with the towering Ponderosa pines, pretty meadows, spectacular sandstone rock formations and a pretty waterfall downstream along the Carmel River. Like Jack English, it’s become one of my favorite spots in the Ventana. In addition, the area has great opportunities for exploration including the Pine Ridge Trail toward Pine Ridge, Bear Basin and Church Creek. Complete photo albums:

The Church Creek Valley is particularly enjoyable with more spectacular sandstone formations, meadows, oak woodland and scenic vistas. Church Creek sees a fraction of the visitation of Pine Valley so the trail contains much more brush and faint tread, particularly the southern portion which has non-existent tread in some of the meadow areas.  

Pine Ridge is another fascinating spot with a remnant forest of Ponderosa pine, Coulter pine, incense cedar and Santa Lucia Fir. Before the Marble Cone and Basin Fires the forest was more expansive, but a good swath of the forest remains intact on the northern side of the ridge. The southern side of the ridge was largely obliterated by the fire, however a clump of ancient ponderosa pines stands near the top of Pine Ridge and is visible from many parts of the Ventana Wilderness. Many of the trees along this ridge are contorted and grizzled manifesting the harsh weather conditions on the ridge including strong winds, frigid winter temperatures, and scorching summer heat. 

Bear Basin is a location I have yet to explore, but look forward to visiting. It appears the greatest grove of incense cedar remaining in the Ventana is in the basin with the distinctive shape and light green color of the incense cedar visible from the Pine Ridge Trail. Similar to Pine Ridge, a good deal of the forest in Bear Basin was burned in the fires, but many of the old growth trees did make it out alive. A trail used to traverse Bear Basin but has long been lost with virtually no tread remaining.  

 

Marble Meadows & Boronda Lupine

One can find some wildflowers in Big Sur virtually any time of the year, but the time of year when the hillsides erupt with sky lupine and poppy lasts only a few short weeks in the Spring. The season can start as early as mid March and can run as late as mid May with the wildflowers starting first in the lower elevations and finishing at the highest elevations. Most years the peak of the bloom is sometime in April and the two primary species are sky lupine and California poppy.  The scope and location of the bloom varies substantially year to year and this post describes some of this variability in just the past three years. Sometimes poppy blooms before the lupine while other years they bloom concurrently. Moreover, some seasons have had great blooms of other wildflower species including early-rising shooting star.  All of the photos in this post are from this year’s lupine bloom on Boronda Ridge and Coast Ridge from Grimes Canyon to Marble Meadows. Full album hereThe spring of 2014 produced the “mother” of all lupine blooms and featured a ridiculous display of sky lupine that covered entire mountainsides, particularly those at lower elevations below 2,500 ft that don’t often see big wildflower concentrations. The lower elevation bloom was particularly stunning with a background of the deep blue ocean close at hand. This bloom occurred at the height of the drought with virtually no rain until late February, at which point a series of atmospheric rivers put down several inches of rain. This rainfall was just enough to cause the lupine to pop. With no grass to impede their growth, the lupine flourished and grew to great height and concentration. The result was an amazing, fairy tale display that peaked on mother’s day weekend, hence the “mother” of all blooms. It was a relatively late peak due to the late start to germination. Long-time Big Sur residents commented that such a display had not been seen in a decade and a half and it has not been repeated since; not even close. Most grassy ridges along the coast had tremendous displays of lupine which made for a truly memorable experience. I just wish it would happen more often! The winter of 2014-2015 was substantially wetter and resulted in more grass growth at lower elevations. The spring of 2015 featured nice lupine fields at mid and higher elevations, but nothing like the 2014 bloom (you already knew that). While in 2014 the best patches were below 2,000 ft, in 2015 the best patches were generally above 2,000 ft. Due to the ongoing drought and uneven nature of the rainy season, the lupine bloom was still quite good in favored spots, but it was functionally more of a typical bloom with the best spots where you would normally expect. This year’s winter was wetter than both of the prior two preceding winters and the result was that grass grew vigorously throughout winter at lower elevations and crowded out most flowers down low. This year’s best patches were even higher than 2015 – generally above 3,000 ft where the grass was unable to grow as much due to the cooler temperatures at elevation. At lower elevations lupine was sparse and small, unable to compete for water and light amid the tall grass. While not as good at 2015 and nowhere near the super bloom of 2014, there were still some nice patches at higher elevations, including the highest reaches of Boronda Ridge, Marble Meadows and interior meadows along the Pine Ridge Trail. While this year’s bloom wasn’t quite as good as 2015 and nowhere near 2014, it was still quite beautiful when I found myself in a lupine patch and these photos show there was still some great displays to enjoy. This post includes some photos from a run up Boronda and along Coast Ridge to Marble Meadows. As mentioned above, sky lupine fields only started at ~2,500 on Boronda and the patches became more impressive as one gained elevation on coast ridge toward Anderson Peak and Marble Peak. Marble Meadows, located beneath Marble Peak at around 3,800 ft in elevation, had the best lupine display on the route and likely the best lupine display with coastal Big Sur views this season. I love sky lupine fields, especially when there’s a background of green hills and the blue Pacific Ocean!  A later post will showcase the lupine and owl clover patches along the Pine Ridge Trail (2015 Pine Ridge Trail flowers), which is another favorite spot for springtime wildflowers. 

The Window & Kandlbinder

“The Window” or “La Ventana” is a prominent and historically significant feature in the most rugged corner of the Ventana Wilderness. The deep notch along the high ridge between Kandlbinder Peak and Ventana Double Cone is clearly visible from the north and south. The first visitors to the Window were almost certainly Native Americans who intimately knew these mountains. The name “La Ventana” likely originates with Spanish explorers and the significance of the feature resulted in the entire wilderness of the northern Santa Lucia Mountains bearing the name “Ventana.”   Modern interest in the Window began in the 1960’s with a multi-year effort to clear a route to the Window highlighted by a 25 person meeting at the the Window in May 1968 with parties arriving from three different directions (likely from Venatana Creek to the south, Jackson Creek to the North and Ventana Double Cone to the east). More details on the history and route can be found here.  

Unofficially named Kandlbinder Peak is the high point at the west end of the ridge. Formerly known as “No-Name Peak,”  members of the Ventana Chapter of the Sierra Club renamed the peak in 1971 in memory of then-recently passed Dr. Alfred Kandlbinder who was a founding member of the Ventana Chapter of the Sierra Club and an avid hiker of the Ventana. The 360 degree vista from Kandlbinder if arguable the best summit view in the Ventana Wilderness with the centerpiece feature being the wild and rugged west face and entire drain feature of Ventana Double Cone. To the north the expansive Little Sur drainage is at one’s feet including Pico Blanco’s distinctive southern apron of white limestone. To the west is Point Sur, the Cabezo Prieto ridgeline, Coast Ridge and the mighty Pacific Ocean. To the south is Cone Peak, Santa Lucia Peak and the Big Sur river drainage. 

Close to 50 years and several large fires after the famous meeting of the paths to the Window, access has deteriorated substantially with innumerable blowdowns and brush making for an arduous adventure by any direction. However, the Jackson Creek route via the Little Sur River is still the shortest and quickest approach to the Window and several parties visit the Window each year via this route. Most of the entries in the register are from boy scout groups climbing up the Jackson Creek route from nearby Pico Blanco Boy Scout Camp although it seems scout interest has waned in recent years. Parties who backpack tend to camp in the Window itself where there’s a large flat spot and fire ring. Most of the register entries are in the summer months when the many biting flies who inhabit the Window are at their peak intensity and aggression.  The other formerly-established camping spot at Happy Fork was largely destroyed by a large oak tree that fell directly over the camp last year though camping is still feasible in the grass next to the blowdown.  

The old route that once traversed the ridgeline to Ventana Double Cone has completely disappeared and is now an advanced bushwhack with a grueling combination of dead wood from the Basin Fire and aggressive new chaparral growth. Approaching from the south via Ventana Creek entails a long creek walk and then a sketchy scramble around Ventana Falls. The traverse to Kandlbinder is an entirely off-trail route, but one can avoid the worst brush by staying on the north side of the ridge when leaving the Window and then returning to the ridge crest for the final couple hundred feet to the summit. Inside the Window the view is largely obstructed by trees and the surrounding cliffs. However, one can climb a pinnacle on the SW side of the Window which has a magnificent view of cliffs descending from the Window down more than two thousand feet to headwaters of Ventana Creek and the impressively rugged west face of Ventana Double Cone.  

Stone Ridge & Aerial Falls

Cone Peak rises 5,155 ft above the Pacific Ocean in less than three miles as the crow flies, making it one of the steepest gradients from ocean to summit in the contiguous United States. It’s nearly a vertical mile above the glimmering ocean with a commanding view of the Big Sur Coast. Such steep topography leads to many awesome features, not the least of which is waterfalls! On this day I visited an ephemeral waterfall on the backside of Cone Peak in the headwaters of the San Antonio River, my first adventure into the San Antonio watershed. This falls only flows with any kind of noticeable volume after a period of substantial winter rainfall so on all my times standing on Cone Peak I never noticed the falls. However, when in flow the falls is striking from the summit particularly in the afternoon sunlight. Technically the falls does not drain Cone Peak itself, but from the summit one can gain a great birds eye view of the main 100+ ft drop across the canyon. I named the falls “Aerial Falls” because of the aerial style of the view from Cone Peak and also when standing beneath the falls it seems as if the water is falling from the sky as it plunges off the massive conglomerate rock facade. Beneath the main drop is a series of additional falls and cascades so the total height of the falls from top to bottom likely approaches 200 vertical feet. In order to view the falls from its base one must earn it: first in terms of timing to see the falls in flow (which is admittedly rare) and second in the arduous off-trail adventure down into the depths of the remote, trail-less headwaters of the San Antonio River (it’s farther than it seems).

  

The most prominent ridge on the Cone Peak massif (which includes Twin Peak) is Stone Ridge. The direct route up this ridge is tremendous and worthy of the title “Sea to Sky.” Stone Ridge is easily the most impressive and prominent ridge along the entire Big Sur Coast. While there are a bevy of beautiful grassy ridges near the ocean that I have explored (Boronda, Prewitt, Shouey, East Molera, Kirk Creek, Mount Mars to name a few), each with its own charm and inspiration, none compare to Stone Ridge in terms of height (4,800 ft), length (4 miles) and sheer topography in all directions. In 5.25 miles, one can go from the Pacific Ocean to the 5,155 ft summit of Cone Peak, the King of the Big Sur Coast.  Suffice it to say, Stone Ridge is one-of-a-kind. I’ve blogged about Stone Ridge and the “Sea to Sky” route many times before so there really isn’t anything to add except some photos from the latest trip. 

The Lost Grove

I’ve written in great detail about Santa Lucia Firs recently so I won’t repeat myself and describe the awesomeness of this tree again. The highest concentration of Santa Lucias (by far) is in the Carmel River drainage where the rocky, rugged terrain provides an ideal fire-proof habitat for the trees to thrive. The second greatest concentration stretches from Devils Canyon up to Cone Peak, also very rugged and rocky. South of Cone Peak there are only a few isolated groves in existence, perhaps fewer than a half dozen, making each of these groves especially unique. The most accessible of these groves is located in the upper part of Villa Creek in the Silver Peak Wilderness. The Cruickshank Trail passes among the firs with good views into the canyon bottom where the firs are highly concentrated.  As I’m a Santa Lucia Fir aficionado, I decided to visit a more remote stand that has piqued my interest ever since I saw the familiar narrow conical crowns of the Santa Lucia Firs from a nearby ridge. Since the grove is tucked away in a hanging valley with no easy access I decided to name it the Lost Grove. Unlike the larger stands in the Carmel River drainage and Cone Peak, the growing habitat in the Lost Grove is restricted to a narrow mile-long strip along a rocky stream.  The vast majority of the trees reside on the cooler northeast facing slope and the density of firs is some of the greatest I have seen; it’s almost as if the trees are huddling together to keep cool. There is a sharp gradient between the Santa Lucia Firs and the hot chaparral slopes with only a few Coulter and gray pines mixed in. It appears destructive fire has largely avoided this grove for many years and the result is some amazing old growth trees with impressively tall spire-like crowns that epitomize the Santa Lucia Fir. A few of the firs appeared drought stressed or have already succumbed to drought so hopefully this winter’s rain will be sufficient to help these trees survive the next summer. This grove resides in a relatively hotter and drier location than most Santa Lucias so it did not come as a surprise that the effects of the drought were visible, but the vast majority of trees still appeared healthy and there were hundreds of new saplings on the shady forest floor poised to become the next generation. I also suspect that the lifespan of the Santa Lucia Fir is not all the great as every grove I have visited includes several old snags. Access to the grove entails either a moderately brushy approach from a nearby ridge with excellent views to the Pacific Ocean or a creek walk with an extended stretch of beautiful bedrock and boulder cascades.