Rally your crew, Big Bear. In-N-Out Burger is serving up a challenge you cannot afford to miss (think: FOMO like you’ve never felt before). Prepare to tackle a customized 5K or 10K Tough Mudder course, complete with a (secret) obstacle menu, epic views, unforgettable teamwork moments, exclusive co-branded swag and a finisher feeling that’s never felt (or tasted) so good. With proceeds directly benefiting the Slave 2 Nothing Foundation which is dedicated to fighting substance abuse and human trafficking in our communities, every muddy mile has a meaning. And after you’ve conquered the course, celebrate in our Mudder Village Festival with an iconic Double-Double, made fresh from one of In-N-Out Burger’s Cookout Trucks. Speak with a Sheriff’s Recruiter and learn about the vast career opportunities available for you!