Teen Adventure Programs (Ages 13-15) Teens are drawn to YMCA Camp Jackson Adventure camps, not just to participate in awesome outdoor adventures in Colorado’s wilderness, but for the thrill of personal achievement and team success. Adventure trips cover more than just terrain and rapids, they’re personal journeys that bring out the best each teen has to offer. Teen Paddling focuses on white water rafting on the Arkansas River, Teen Terrain focuses on rock climbing at Goliath Gorge, Horsemasters is an advanced horsemanship camp and Teen Combo is a two week combination of all programs.