Slider magnifier - Tillamook Forest Center
Skyline Park in 2008, the demise of which was likely also mourned by parkour enthusiasts (photograph by Tyson Cecka/Flickr user)
Mauerpark, Berlin Berlin, Germany http://www.travelandtransitions.com/our-travel-blog/berlin-2011/
parkour park - Google-haku
Idea: Parque para la practica de Parkour y Workout. | Santander City Brain
Netzvilla, A24 Landschaft, Schwäbisch Gmünd, Germany, 2014 - Playscapes
Hakusui Nursery in Chiba, Japan designed by Yamazaki Kentaro Design Workshop makes use of it's gently sloping site by creating large terraces or steps providing both physical fun and different zones for different activity.