July 24, 2021

The Challenge Returns

Register by June 21
Sign Up
July 24, 2021

Are you Tough Enough?

Register by June 21
Sign Up
July 24, 2021

The Challenge Returns

Register by June 21
Sign Up
July 24, 2021

Are You Tough Enough?

Register by June 21
Sign Up
July 24, 2021

The Challenge Returns

Register by June 21
Sign Up
July 24, 2021

Are You Tough Enough?

Register by June 21
Sign Up
The Most Awesome Event On The Planet

Tough Mountain Challenge

CAN YOU HANDLE IT? Tough Mountain Challenge has been the most popular and most fun adventure obstacle race in New England since 2010. Set in the mountains of Maine, Tough Mountain delivers mud, sweat, and beer to 3,600 competitors every year. We're gearing up for our 2021 event on July 24. Are you tough enough to complete the challenge?

  • 3+ Icon
    3+
    MILES
  • 20+ Icon
    20+
    OBSTACLES
  • 37 Icon
    37
    HEATS
  • 3,000+ Icon
    3,000+
    COMPETITORS

Getting Here

Getting Here

Directions