Challenge Unlimited - The First and most experienced - 30 Years and counting

Leadership

GREG

TINI 

THE GUIDES

KENT - 21 YEARS GUIDING

DREW - 17 YEARS GUIDING

GEOFF - 12 YEARS GUIDING

SEAN - 3 YEARS GUIDING

PERRI - 8 YEARS GUIDING

HARVEY - 18 YEARS GUIDING

LEAH - 6 YEARS GUIDING

TYLER - 2 YEARS GUIDING

Our Equipment​

WE ARE PROUD TO PARTNER WITH KHS FOR OUR 2020 SEASON

Past

Challenge Unlimited was the first mountain bike tour company in Colorado. A jack-of-all-trades, we have taken people down Pikes Peak, across Ireland and Tuscany, and even to the base camp of Mt. Everest. We know adventure.

Present

There are copies, but nothing beats the original Pikes Peak by Bike. Join us for a ride down America's Mountain and experience the thrill of a lifetime.

Future

We continue to look for ways to improve our rides and your experience. If you want something we don't currently offer, send us an email or give us a call and we'd be happy to put something together.