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Trail Running Calendar near Green Valley Lake 2026-2027

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Explore the top trail runs near Green Valley Lake for 2026-2027! We've gathered 10 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.

November 2026
Trail event in Yucaipa on November 14, 2026 offering 21 mile, 10 mile, and 4 mile courses while supporting the Crafton Hills Open Space Conservancy.
December 2026
A Last Person Standing backyard ultra at El Dorado Ranch Park where runners repeat 4.167 mile loops each hour until only one remains.
January 2027
A 24 hour individual and team trail race in Perris, CA featuring a repeated 7 mile loop with 1,631 ft of climbing and a relay option for four runners.
April 2027
A sunset to sunset 24 hour trail race on the Maple Hills Trail System where runners repeat a 5 mile loop and compete for the most completed laps.
May 2027
Obstacle course races at Big Bear Mountain Resort on May 15 and 16, 2027 include Sprint, Super, Beast and kids events at high altitude with steep climbs.
Scenic trail run in Big Bear Lake, CA with a 10K route through high elevation pine forest, technical climbs, and broad views of the Southern Sierra.
August 2027
Mountain road and trail races at Green Valley Lake offering 5K, 10K and half marathon courses with aid stations, chip timing, and post-race community activities.
Scenic open course 5K and 10K runs around Lake Gregory in Crestline at about 4,720 feet elevation, with RFID timing and finisher medals.
Trail races at Wildwood Canyon State Park near Yucaipa, CA, featuring a 6K and an eight hour lap-based endurance challenge on a 3.7 mile loop.
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