Challenge Unlimited
Challenge Unlimited offers cycling and biking adventures in Colorado and in many parts of the most beautiful places in the world. This year we are celebrating our 23rd anniversary guiding bike tours out of Colorado Springs. (Be sure to check out our "23rd Anniversary Specials".) We are the oldest and most experienced bike touring company in Colorado and we have created the most exciting tourist attraction in the west.
Our Colorado Tours:
- Pikes Peak by Bike As seen on the today show
- Cog Up/Bike down
- Bikitzipit
- The Prospector: Take a ride thru history
- The Claim Jumper
- Tour des Aspens
To make a reservation or for more information, please call 1-800-798-5954 or 719-633-6399
or email info@bikithikit.com.
