The focus of the recent north coast trip was the redwood parks in far northwest California, but it was hard to resist visiting a couple famous redwood groves in Humboldt Redwoods State Park on the way back to the Bay. The groves we visited included the Rockefeller Forest, and perhaps one of the most famous and visited redwood groves in existence, the Founders Grove. The two groves are quite different in character with the Rockefeller Forest a bit darker, both in terms of overall light and the darker reddish tone of the bark on the redwood trunks. A high overcast layer provided filtered sunshine that made for decent photography.
Humboldt Redwoods State Park in general is a fantastic location for trail running objectives. The park encompasses over 53,000 acres, and 17,000 acres of those acres are pristine old growth redwood forest. There are over 100 miles of trails to explore passing through various habitats. For flatter trail runs, the Bull Creek Trail (both south and north), Big Tree Trail, Homestead Trail and the River Trail are great options. You can literally run near the banks of Bull Creek or the South Fork of the Eel River for dozens of miles, all under old growth redwoods. Note that accessibility to the River Trail and South Bull Creek Trail is very limited in the winter and spring months when seasonal bridges across Bull Creek are removed. For some vertical, the Peavine Ridge-Thornton-Look Prairie Loop is a great option with varied terrain and foliage as the forest shifts from redwood to primarily douglas fir woodland. The Johnson Camp Trail and Grasshopper Trail provide access to the summit of 3,379 foot Grasshopper Peak with panoramic views of the Humboldt basin. As to be expected, the redwoods are primarily in the lower lying areas near the rivers and streams so any trails with substantial ascent will transition to a non-redwood forest. I look forward to returning to Humboldt Redwoods and exploring more of its awesome trails.