Colorado Springs whitewater rafting is best enjoyed from May through September. The intensity of the rapids will change throughout the season as the snow melts from nearby mountains. In May and June, when snowmelt is at its peak, the rivers run faster for a more thrilling adventure. Heading into August and September, the flow is more mild and subdued. Rafting outfitters will be able to advise you on the best time for your trip according to your group’s ages and levels of expertise. Check with your guide for the latest conditions and advice.