Tough Mudder - Big Bear
SEP
12
2026
Read all about the Tough Mudder - Big Bear on 12 Sep 2026 in Big Bear Lake.
Sat 12 Sep 2026
Tough Mudder 5k
Tough Mudder 10k
Always double-check with the organizer's website! This page may contain affiliate links.
About the race
The Tough Mudder - Big Bear will take place in Big Bear Lake on Saturday 12 September 2026. You can run between 5 and 10 kilometers. Visit the organization's website for the most recent information.
10 km
Tough Mudder 10k
5 km
Tough Mudder 5k
Events nearby
## Conquer the Wall is an annual uphill running event at Snow Summit near Big Bear Lake. The one mile course rises about 1000 feet from a 7000 foot start and supports Big Bear High School cross country.
A multi-day trail running event in Big Bear Lake offering five distances, varied mountain terrain, and UTMB World Series Americas Major status.
At Wildwood Canyon State Park in Yucaipa, the event offers an 8 hour timed loop and a 6K on a 3.7 mile loop with about 600 ft vertical gain.