This park has several play areas ideal for climbers. There is a typical play area for the smaller areas, and there are the areas like that below. One thing you can't see in that photo below is the super-fast rollerslide that hugs the side of the hill. It's also quite long.
This park is kind of between downtown Naha and the airport. It's behind the treehouse restaurant. This is also the park where they start and finish the Naha Marathon. We always went here when we rode the Monorail. There is a Monorail stop at the park.