Noun
adventure playground (plural adventure playgrounds)
A set of outdoor play equipment such as slides, monkey bars, etc., for children.
If you like the outdoors, Colorado is a big adventure playground for adults: it's great for skiing, cycling, climbing, and hiking. Tyler Hamilton
The school also includes two sports fields, two playgrounds, a hardcourt area, a large shade structure, an adventure playground, a swimming pool and dressing sheds. Source: Internet
The park’s newest attraction is the Great Oak adventure playground, which is sure to get little hearts racing. Source: Internet