Trail Running calendar near Mendocino 2026-2027

Experience California wine country at this premier trail festival featuring a Western States Qualifier 100K, a scenic 50K, and a women-only half marathon around the beautiful shoreline of Lake Sonoma.

A 50K trail run along California's scenic Mendocino Coast. The route passes redwoods, waterfalls, a river, and the ocean, finishing on the bluffs overlooking the Pacific.

Tails & Trails is a charitable walk/run supporting an animal rescue. The event on May 3, 2026, in Windsor, CA, features a 5K and a Dogwood Dash, with a virtual option also available.

Run or walk through conifer forests and along coastal bluffs in Point Arena. This sustainable 5K trail event supports local environmental education and youth stewardship on the Mendocino Coast.

These trail runs explore the beautiful Sonoma Coast State Park. The courses traverse a scenic ridgeline with ocean views and summit Red Hill. The event will return in 2027 with a planned new location in Monte Rio.

Celebrating its 10th year in Humboldt Redwoods State Park, this run offers 30K and 10.5 mile courses. Both routes climb Grasshopper Peak before finishing in a stunning grove of ancient redwoods.

Run through ancient redwoods on a looped trail course at this weekend festival. Choose from timed 6 or 12 hour events, a half marathon, or a 10k race. The private camp setting offers camping, live music, yoga, and communal meals.

Experience the beauty of California wine country at the Sonoma Fall Classic. This event offers challenging singletrack trails and majestic lake views across distances ranging from a marathon to a 100 mile ultramarathon.