Gorilla Grove Treetop Adventures is the outdoor adventure park at Kalahari Resorts in Pocono Manor, a good pick for families with kids who have energy to burn.
There's a ropes course and zipline for the brave, plus mini golf for a gentler competition. Combine it with a water park day pass at Kalahari for a full day out.
Gorilla Grove is open weekends only in the off-season, so check hours before you go. Call (570) 580-6080 with questions.