Experience one of Colorado’s most intense rafting adventures with a full day on the Arkansas River running the legendary Numbers section. This high energy stretch is known for its nearly continuous Class IV whitewater, featuring steep drops, powerful hydraulics, and fast technical lines through rapids numbered One through Seven. A full day itinerary gives you more time to tackle this demanding section of river, sharpen your paddling skills, and enjoy additional runs through some of the most thrilling whitewater in the state. Midday, you’ll take a break riverside to refuel with a freshly prepared lunch before jumping back into the action. Led by professional, certified guides who prioritise safety, instruction, and teamwork, this trip is best suited for experienced rafters or confident adventurers seeking maximum excitement, bigger rapids, and a true test of their whitewater skills.