Humboldt Redwoods Marathon
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Humboldt Redwoods Marathon, Half Marathon, 5K (October 11, 2026)
The Humboldt Redwoods Marathon, Half Marathon and 5K take place on Sunday October 11, 2026, in Humboldt Redwoods State Park near Weott, California. The event uses the Dyerville Bridge overlook on the east side of Highway 101 in Weott as the start and finish location.
All courses are USATF certified. The marathon is designated as a Boston qualifier. The half marathon follows the second half of the Avenue of the Giants Marathon course.
The course runs among old-growth redwood trees that tower over the roadway and through sections of Humboldt Redwoods State Park, with road running surfaces noted on the event materials.
Distances offered: Visit the organization's website for the most recent information.
- Marathon
- Half Marathon
- 5K Run
