Cataract Canyon is a 100-mile long chasm in the heart of Canyonlands National Park, and home to the wildest section of the Colorado River with some of the biggest class V whitewater rapids. This area offers some of the most beautiful scenery you'll ever see along serene stretches of flat water where the views are absolutely mesmerizing. This 4-day river trip with Western River Expeditions is a must-have experience for hikers, campers, thrill-seekers and even those just looking to relax and take in the view.