2026 Humboldt Redwoods Marathon, Half Marathon, 5K
Sun, Oct 11, 2026, 4:30 AM PDT
- Location
- Weott, Weott, CA 95571
- Type
- Run
Sign up and verify details on the organizer's official page.
Race feel
Run beneath ancient redwoods on a USATF Certified course, with the marathon offering a Boston Marathon qualifying opportunity.
- Scenic
- Competitive
Scenic
CompetitiveExperience the majestic beauty of Humboldt Redwoods State Park at this iconic marathon, half marathon, and 5K event. Runners will find themselves immersed in a breathtaking landscape, with towering old-growth redwood trees creating an unforgettable backdrop. For those seeking a challenge, the marathon course is USATF Certified and proudly serves as a Boston Marathon qualifier. Prepare for a truly inspiring run where natural wonder meets competitive spirit.
What to expect
- Run through the awe-inspiring Humboldt Redwoods State Park.
- Gaze up at magnificent old-growth redwood trees along the course.
- Challenge yourself on USATF Certified courses, including a Boston qualifier marathon.
From the organizer
We'll forgive you if you have trouble concentrating on the road ahead of you while running The Humboldt Redwoods Marathon, half or 5K. After all, you'll probably be looking up at the old-growth redwood trees which tower over the course! This race is in Humboldt Redwoods State Park and the Half Marathon follows the second half of the iconic Avenue of the Giants Marathon course.
All courses are USATF Certified. The Marathon is a Boston qualifier. The race starts and finishes at the Dyerville Bridge .
