Calleva Explorers (Co-Ed Ages 6-9) participate in a variety of activities including: Rock Climbing, Kayaking, Horseback Riding, Adventure Island, Arts & Crafts, C&O Adventures, Woodland Adventures and Farm Fun. Operating and traveling within DC-area parks as well as private property near the Potomac and Seneca Creek confluence, campers use a variety of resources to learn and enjoy an amazing outdoor summer experience.