The Caribou Lakes area is one of the finest regions of the Trinity Alps with fantastic scenery and beautiful alpine lakes. This would be my second visit to the region (first time in 2013) and this time I made a point to visit the summit of Caribou Mountain which provides a commanding view of the Caribou Lakes region and the heart of the Trinity Alps. The trailhead is at the end of a long and slow gravel road that is quite rocky in spots. It’s passable in low-clearance sedans but caution must be exercised and it takes a long time to cover the last 12 miles (1 hour or more). It’s surely a more enjoyable drive in a high clearance vehicle. The extra effort and time required to reach the trailhead makes the Caribou Lakes area less popular than Canyon Creek Lakes, but in my opinion the trail-accessible terrain is more scenic. There are two trails that access Caribou Lakes: the Old Caribou Trail and the New Caribou Trail. In general, the New Caribou Trail is significantly longer but contains a very gradual grade largely traversing the mountainside. In contrast, the Old Caribou Trail is more direct, but steeper and contains more elevation gain reaching a high point that is only a few hundred feet short of Caribou Mountain’s summit. While both trails are worthwhile and make for an excellent figure-8 loop to visit the basin, I personally prefer the New Caribou Trail for the first part, which is smooth and runnable both as an ascent and descent, and the Old Caribou Trail for the second part up and over Point 8,118 into the Caribou Lakes Basin. The views and much shorter mileage on the second part of the Old Caribou Trail more than make up for the steeper gradient in my opinion. Full album here.
This time I made the traverse over to Caribou Mountain from Point 8,118 (the high point of the Old Caribou Trail). This traverse can be accomplished by descending a few hundred feet from Point 8,188 to pass underneath a cliff band or one can stay closer to the ridge crest avoiding loss of elevation. Either way the scrambling stays in the class 2 range, and if one opts for the ridge route, stay on the north side of the ridge to avoid some more difficult scrambling that is found by staying on the ridge crest proper. The views improve as one traverses the ridge to Caribou Mountain and the panorama from the summit is outstanding and worth the effort to make the somewhat long traverse from Point 8,118. From the rocky peak one has a bird’s eye view of the Caribou Lakes and Snowslide Lake and an excellent vantage into the heart of the Trinity Alps, including Sawtooth Mountain, Mount Hilton, Caesar Peak and Thompson Peak. To the south one can see Josephine Lake and the high summits of the Four Lakes Loop region including Mount Gibson, Seven Up Peak and Siligo Peak. To the northwest Mount Shasta rises proudly. It’s a swell vista and I spent a lot of time taking photos and enjoying the sweet panorama.
After returning from Caribou Mountain to Point 8,118 we continued along the Old Caribou Trail as it makes a series of switchbacks down the hill toward Caribou Lakes and Snowslide Lake. These switchbacks pass through a mix of meadows and alpine forest with excellent views of the lakes below, which are nestled in a spectacular granite bowl underneath Caribou Mountain. All of the lakes are very inviting for a swim and I did just that in Upper Caribou Lake. As the basin was still covered in snow and the lake has just melted, the water was frigid making for a short swim, but it was still refreshing and the warm July sun provided a quick warm-up once exiting the icy water. Upper Caribou Lake is the largest lake in the Trinity Alps and is particularly scenic with an amphitheater of white granite surrounding its eastern shore. Last time we continued up from Upper Caribou Lake to a small notch along Sawtooth Ridge which is the top of the Caribou scramble. The view from Sawooth Ridge to Emerald Lake, Sapphire Lake and Mirror Lake is magnificent. The last visit was in the September and the snow had melted so this time we enjoyed similar views but with snow-capped peaks and fields of wildflowers. Once again, the Caribou Lakes area far exceeded my expectations and is a real gem of the Trinity Alps.