Mendocino Running Festival

SEP
12
2026
A weekend trail running festival at Mendocino Woodlands Park with 10K, half marathon and timed six and twelve hour formats on a 6 mile loop through ancient redwoods.
Sat 12 Sep 2026
Half Marathon 10 kilometers

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Mendocino Running Festival, Mendocino Woodlands Park

The Mendocino Running Festival is a weekend trail running event held at Mendocino Woodlands Park in Mendocino, CA on September 12, 2026. The event offers multiple race options and timed formats on a looped trail course through ancient redwood forest, with views from the Big River valley to the top valley edge.

The course is a roughly 6 mile loop, mostly single track, with about 875 feet of climb per loop and two aid stations on course. Race formats and options include both distance races and timed events:

  • 10K
  • Half marathon

Race registration includes a post race lunch and refreshments for registered runners. Weekend festival accommodations occupy a private group camp and offer three camping options: tent cabins with cots, limited spaces for campers and tow behinds, and standard tent or vehicle camping spots. Camping fees cover two nights, parking for one vehicle, access to hot showers and wash houses, commons facilities, and complimentary weekend yoga sessions. Weekend food passes that cover all meals are sold separately for $50 per person.

The event is a cupless race with refill stations and on-course sports nutrition provided by sponsors. Entry fees are non refundable and non transferable; outside 30 days fees may be deferred to the next year, but within 30 days no deferrals or refunds are permitted. Final results are posted within seven days and the event uses manual timing. Visit the organization's website for the most recent information.

Half Marathon
1/2 Marathon
10 km
10k
6hrs
12hrs

Events nearby

A 50K trail ultramarathon on the Mendocino Coast featuring river, ocean, redwoods and a waterfall, with the listed start at Big River State Beach.
Community fundraiser at Big River State Park in Mendocino featuring 5K and 10K runs, a 5K walk, a kiddie race, river swim and paddle events.
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