Travel approximately 10 miles of the Arkansas River, through Class III and ... What is the best time to go whitewater rafting in Colorado? The whitewater rafting season in Colorado generally ...

After you've admired the Grand Canyon from the hiking trails (or even from the air on a helicopter tour), enjoy a new vantage point on a Colorado River ... and two-day whitewater rafting trips ...

Outdoor adventurers flock to Browns Canyon National Monument to paddle the whitewater rapids of the Arkansas River, hike among ... wilderness area in central Colorado is also hoping to attract ...