MuckFest® MS is built for laughs and muddy from the get-go! Teams run in the same wave so you can experience all the muddy shenanigans, epic spills and thrills together. Re-live the adventure and celebrate your accomplishments with a free beer (or soda) in the MuckFestival, refreshed by Traveler Beer. Spectators are free, and so is their front-row seat for the Start, Finish and several signature obstacles. Little ones can frolic in the free Lil’ Muckers play area.
“Words can't explain how much fun I had.” —Sheila H., Bay Area Mucker
We want to end MS. Even though the event is built for laughs from start to finish, we’re on a serious mission to advance cutting-edge research and support the life-changing work of the National MS Society.