Tough Mudder Big Bear 2026

Race facts

• The course covers 10 km.
• It takes place on a Saturday, September 12, 2026 — autumn in this part of the world.
• The closest comparable ocr / spartan event is 2026 Big Bear Tough Mudder Event Weekend in Big Bear Lake, 0 km away, on September 12, 2026.
• 6 of the 12 most similar events take place in the same month.