We finally had the Waterfall and Cave installed. Its the Rico Rock 6' Boulder Cave with side Waterfall. We are extremely happy with it and the kids love it. The small kids jump off the small waterfall and the bigger kids jump off the top. American Pond and Garden in Monroe NJ installed it. The guys were great and there workmanship is awesome.
The inside of the cave is 4' so my one son was walk into it from the left entry way. Right side is closed off.