The Blue Whale in Plikta park, Gothenburg, Sweden. Designed by Monstrum.

The Forest of Cherry Blossoms at Moerenuma Park, Hokkaido, Japan. Designed by Isamu Noguchi. [Photos via]

Water Playground in Tychy, Poland. [Photos via]

Woods of Net in Hakone, Japan. Designed by Toshiko Horiuchi Macadam. [Photo via]

The Brumleby playground, Copenhagen. Designed by Monstrum.

Sculptural playground in Schulberg, Germany. Designed by ANNABAU. [Photos via]

Berkeley, California

Belleville Park play ground, Paris, France. Designed by BASE.