Tough Mudder - Big Bear

SEP
12
2026
Take on the rugged mountain challenge at Tough Mudder Big Bear. This obstacle course event features 5K and 10K distances with iconic obstacles like The Block Ness Monster. Participants earn a finisher medal, shirt, headband, and a celebratory drink.
Sat 12 Sep 2026
Tough Mudder 5k Tough Mudder 10k

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Tough Mudder Big Bear 2026

The event takes place on September 12, 2026, at Bear Mountain in Big Bear Lake, California. The location is given as 43101 Goldmine Dr Suite A, Big Bear Lake, CA 92315.

Two obstacle course distances are offered: a 5K and a 10K. Both are scheduled for Saturday and feature multiple obstacles. The event description mentions obstacles such as The Block Ness Monster, Devil’s Beard, and Funky Monkey.

Participants receive a finisher medal, a finisher shirt, and an orange finisher headband. A free finisher drink (beer or seltzer) is included. Parking and a bag drop service are available for a prepaid fee.

Other participation options are available. There is a spectator pass for access to a festival area. Groups of ten or more people can inquire about special packages. Volunteers can run the event for free in exchange for their assistance.

A finisher shirt and headband are included with registration. Parking and bag drop services are available for a fee. The event offers a spectator pass for those not running. Visit the organization's website for the most recent information.

10 km
Tough Mudder 10k
5 km
Tough Mudder 5k

Events nearby

Conquer high-altitude Spartan obstacle races at Big Bear Mountain Resort. The extreme weekend features Sprint, Super, and Beast distances, with a kids race also available. The courses are known for significant elevation gain and descents.