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Trail Running Calendar near Glen Ellen 2026-2027

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Explore the top trail runs near Glen Ellen for 2026-2027! We've gathered 19 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.

November 2026
Monthly community hikes in Richmond with an optional trail run, organized by FIERCE Advocates, Moving Forward, and Richmond Run Club.
Community running event in Ross, CA on November 8, 2026 with a Toddler Dash, 1 mile, 5K and 10K plus post-race festivities and finisher medals.
A Thanksgiving morning turkey trot at Point Pinole with 5K, 10K and a short kids sprint, plus a food drive supporting the Food Bank of Contra Costa & Solano.
A community untimed run and walk at Benicia Community Park on Thanksgiving supporting the Tim and Jeannie Hamann Foundation and local cancer patients.
December 2026
Trail races at China Camp State Park with 10K, half and 30K options on marked singletrack and fire roads featuring significant climbs and cupless aid stations.
March 2027
A chip timed 5k run and walk at Artesa Vineyards and Winery on March 7, 2027, featuring two laps through the vineyard, event swag, a wine pour, and age group awards.
Trail races in Middletown, CA on March 7, 2027 offering Half Marathon, 10K and 5K with camping, aid stations, medals and post-race food.
Trail event at China Camp State Park offering live and virtual 5K, 10K and half marathon courses with technical terrain and significant elevation gain.
Three-day trail running event in Marin County on March 19, 20 and 21, 2027 offering 28K, 50K and a point to point 100K with ridge summits and on-course support.
Trail races at Bothe-Napa Valley State Park offering marathon, half marathon, 10K and 5K on single track trails with stream crossings and limited entries.
April 2027
Trail race on April 17, 2027 featuring a hilly half marathon plus 10K and 5K through Spring Lake Park and Annadel State Park.
Trail races at Jack London State Historic Park featuring a half marathon, 5.5 mile and 5K through vineyards and Sonoma Mountain hills.
Viansa Wine Run 5K in Sonoma on April 18, 2027 is a chip timed 5K at Viansa Winery with a race shirt, collapsible wine glass, finisher medal and a pour of wine.
May 2027
Trail run in Angwin, California offering 26K, 10K and a 1 Mile kids race with cupless aid stations, free parking, and proceeds supporting PUC Athletics.
A timed half marathon on May 8, 2027, from Quintessa Winery to Yountville with exclusive vineyard access, festive aid stations, and a finish-line Wine Village.
May 15 2027 trail races at Skyline Wilderness Park in Napa offering 10K, 21K, 30K and a long ultra with on course aid and camping options.
A trail ultra in Napa on May 15, 2027 with a full 50 mile course and a new one loop 25 mile option across Skyline Wilderness Park and Suscol Headwaters.
A race day in El Sobrante with a half marathon, 10K, 5K and a hiker division through the hills of Wilcat Canyon; registration windows and fees vary by distance.
Trail races at China Camp State Park on May 29, 2027 offering 5K, 10K and half marathon courses with chip timing, marked single track, and cupless aid stations.
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