The Tough Mudder Experience

Presented by Celsius
  • You're never alone. Your fellow Mudders will always be there to lift you up - literally.
  • The best teamwork obstacles. Period. Engineered to test your strength and help you overcome your fears.
  • From beginners to elite athletes, there's an event for everyone.
  • Surpass your limits. Step out of your comfort zone.

Events near you

New to fitness or professional athlete, with a wide range of distances and intensities, we have an event for you.

Challenge Series

Race Series

This is Tough Mudder 5K

Tough Mudder Classic

Trust falls ain't got nothin' on this.

Buy now. Choose Later. $99 Open Ticket>>


No matter your starting point, training is key. We've got the tools to get you start-line ready. Download our free Training Guides, peep 10-minute workout videos, recipes, nutrition tips and more. You got this.

Free Training Guides

Grab 'em

Mudder Nation

This was my first Tough Mudder and it was an amazing experience. I did things today that I never thought I would be able to do. Complete strangers helped me overcome obstacles that I could not have overcome on my own. They invested in me and I invested in others.

Ashleigh, Atlanta

Presented by Celsius
Find An Event


Where in the world should you volunteer?

Grab a CELSIUS, get FUELED up, and get to WORK >>

World's Toughest Mudder

Train Tough, Workout Smart

The countdown to Atlanta is ON >>

of our obstacles are awesome
Check 'Em Out