The first glimpse of these mountains stays with you for a lifetime. Whether you raise your altitude by hiking, biking or rock-climbing, or lift your attitude with yoga, you'll experience a mood elevation we at Natural Fitness understand. The top isn't just the mountain; it's your personal best.

Cycle through the Rocky Mountains in Boulder, Colorado. Cycle to heights you've never reached before, look out over endless mountain ranges covered in snow. Challenge yourself with high-elevation rides, and have a blast speeding down the mile's you've earned!

On this trip you'll cruise creek-side through the heart of beautiful Boulder, Colorado. Classic cottonwood groves line this path as it follows winding Boulder Creek out of the Rocky Mountains and through historic downtown.