Big Bear Tough Mudder
Mark Your Calendar for Big Bear Tough Mudder coming September 2025 - with a delicious surprise!
Big Bear Lake's first Tough Mudder this September 2025 is a delicious event serving up challenging terrain, mud, demanding obstacles, mud, epic views, and mud, teamwork, camaraderie, more mud, and finally...
This exclusive co-branded In-N-Out Burger® Tough Mudder Challenge has got a 5K and 10K course on offer where crossing the finish line not only tastes so good but makes the world a better place. Proceeds directly benefit the Slave 2 Nothing Foundation that is dedicated to ending substance abuse and human trafficking.
Event Details
September 5 - 7, 2025
Bear Mountain, 43101 Goldmine Dr
The 5K and 10K course races are offered Friday, Saturday, and Sunday. Also, enjoy the oh-so-delicious Mudder Village Festival with Double-Doubles® served hot and fresh by In-N-Out® Cookout Trucks.
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Tough Mudder Courses
5K Mudder
The 5K Tough Mudder course features 12+ obstacles along mountain terrain and - of course - puddles of mud.
Featured Friday, Saturday, and Sunday for ages 14 and up.
10K Mudder
The 10K Tough Mudder course features 20 obstacles along mountain terrain and - of course - puddles of mud.
Featured Friday, Saturday, and Sunday for ages 14 and up.
Spectator & Mudder Village Passes
Spectator & Mudder Village Passes
Your pass includes an In-N-Out Burger!
Passes needed for ages 13 and over.
What Finishers Earn
Apart from bragging rights and a sense of accomplishment, Tough Mudder finishers will earn:
- A Double-Double® meal. You deserve it!
- A Finisher Medal - striking new design for 2025!
- A Finisher Shirt - 2025 design coming soon!
- A Finisher Headband - Each orange headband is a badge of honor.
Slave 2 Nothing Foundation
In-N-Out Burger® created the Slave 2 Nothing Foundation to help empower those enslaved by substance abuse and human trafficking. By partnering with Tough Mudder, In-N-Out® shows their support in battling these challenges and emerging victorious.
Proceeds from registrants directly benefit the Foundation.