The Canopy Challenge Course at Fall Creek Falls State Park is independently operated and offers 74 obstacles, including nine (9) zip lines, ranging in difficulty from serene to extreme. Options are available for all age ranges, from children as young as four-years-old to active seniors. The challenge course is open daily from Memorial Day to Labor Day. During the spring and fall, the course is open on weekends, or through the week for groups by advance reservation. Advance reservations are recommended.