Tough Mountain Challenge
Can you handle it?
Set in the mountains of Maine, The Tough Mountain Challenge delivers mud, sweat, and beer to 3,600 competitors every year.
What Is TMC?
The Tough Mountain Challenge is an adventure 5K race that combines alpine terrain with natural and manmade obstacles.
Running through snowguns and scrambling in the mud will push your limits. But, it's not just about finishing first or last; it's about conquering the course and celebrating your triumph.
It might be the most fun you'll ever have while also considering crying.
Get Tough, Get Lucky
Sign up for the 2025 Tough Mountain Challenge for the chance to win incredible prizes, including a new camper, Red Sox tickets, and more!
Registration automatically enters you into the prize drawing on July 26 at 5:30PM.
Participants must be 18 or older, and present, to win.
More information coming soon!
Stay Close to the Action
2025 Tough Mountain ChallengeSave up to 20% on resort lodging on Tough Mountain Challenge weekend using promo code TMC.
