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Obstacle Race Calendar near Big Bear Lake 2025-2026

Explore the top obstacle runs near Big Bear Lake for 2025-2026! We've gathered 4 exciting races in the area. Check out our detailed list below to find your next local race.

September 2025
Tough Mudder Big Bear takes place in Big Bear Lake, California (Bear Mountain venue at 43101 Goldmine Dr). The weekend event offers two courses: a 5K with 12+ obstacles and a 10K with 20 obstacles. Th..
The In-N-Out Burger Tough Mudder Challenge is a dynamic obstacle course event held at Bear Mountain Resort in Big Bear Lake, California. Scheduled for September 5–7, 2025, it features two race distanc..
March 2026
Tough Mudder Los Angeles, held at Glen Helen Raceway in San Bernardino near the San Bernardino Mountains, is a challenging obstacle course event scheduled for March 21-22, 2026. Participants can choos..
May 2026
The Big Bear Spartan Trifecta Weekend, held at Big Bear Mountain Resort in California, is a challenging obstacle course event set at a high altitude of 8,200 feet. Participants face steep climbs and t..