The Estes Park Marathon provides superior, fun, and challenging running events which encourage healthy lifestyles that benefit youth, family, and community in a spectacular mountain location.

Get ready to experience a truly EPIC outdoor adventure! It's a running party with friends. You might sleep, you might not. All you need is: You, 11 of your friends and the desire to run through the most beautiful countryside in America.

Colorado Springs, CO to Crested Butte, CO

Imagine yourself and 11 friends running past four 14ers, over three alpine passes and through four national forests to Colorado's wildflower capital...

A premier destination endurance event; mountain bike relay racing, to be more specific. For either 12 hours or 24 hours straight you can compete in teams or solo categories… and not that we’re bragging, but we’re also home of the 24 Hour Solo Townie Bike World Championships (or Townie Worlds for short) which is “Super Extreme!” The best part about this event is the amazing trails out at Hartman Rocks and the...

Attention Team Prep USA Runners! We’d like to announce our new hydration sponsor, Acli-Mate® Natural Sport Drinks and we recommend that you pre-purchase the Mountain Sport Drink before you arrive in Crested Butte.For optimal acclimatization, Dr. Houck recommends starting the Mountain Sports Drink three days prior to arrival at elevation. Visit http://www.Acli-Mate.com for additional information on acclimatization, best use for runners and more...