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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 3 exciting races in the area. Check out our detailed list below to find your next local race.

March 2026
Mar
21-22
Sa - Su

Tough Mudder - Los Angeles

8 km 15 km
Conquer mud and iconic obstacles like Funky Monkey and Mud Mile at Tough Mudder Los Angeles on March 21 and 22 2026 at Lake Elsinore Raceway. Choose 5 to 8 km or 15 plus km courses or race multiple laps for extra challenge.
May 2026
May
16-17
Sa - Su

Big Bear Spartan Weekend

5 km 10 km Half Marathon
Conquer the Big Bear Spartan Trifecta Weekend at Snow Summit May 16 and 17, 2026 with Sprint, Super and Beast races high in Big Bear. Expect high altitude trails, big climbs and steep descents for a true Spartan challenge.
September 2026
Sep
12
Sa

Tough Mudder - Big Bear

5 km 10 km
Conquer Tough Mudder Big Bear at Bear Mountain with high altitude 5K and 10K courses featuring obstacles like Block Ness Monster and Funky Monkey. Finishers get a medal, shirt, headband and a celebratory drink.