Children can nestle into yellow alcoves and pull wooden furniture out of the walls at this school in Madrid by Rica Studio, which uses play to teach the English language. More
Visitors to Bompas & Parr's Grope Mountain climbing wall clamber up "sensual holds" shaped like breasts and penises. More
A climbing wall covers one side of this small mobile home by American company Tiny Heirloom. More
London Design Festival 2016: Patternity has added a graphic climbing wall adorned with monochrome contours to the basement gym inside east London's Ace Hotel (+ slideshow). More
The jagged form of this climbing centre by Reiulf Ramstad Arkitekter is covered in grey, brown and white shingles that reference a snow-covered mountain behind the building (+ slideshow). More
A climbing wall runs up one side of this corrugated metal-clad house in Jackson, Wyoming, by local architecture firm Carney Logan Burke (+ slideshow). More
Mazes, slides, nets, fireman's poles and climbing walls all feature inside this Copenhagen community centre, designed by architecture studios MVRDV and Adept to encourage adults to be more active (+ slideshow). More
One corner of this aluminium-clad children's centre in Copenhagen by Danish architect Dorte Mandrup dips down to let sunlight pass into a courtyard behind. More
Architects João Quintela and Tim Simon have built a pavilion inside a climbing centre in Lisbon, providing a cafe and reception space that visitors can also scramble over (+ slideshow). More
Amsterdam office NL Architects added angular windows to the facade of this sports centre in Dordrecht, the Netherlands, to frame views of three climbing walls inside (+ slideshow). More
Visitors to this lakeside concrete tower in the Netherlands can scale its walls, jog up to an observation deck on its roof, or sail a zip wire across the water from a balcony (+ slideshow). More
The rippled aluminium cladding of this climbing centre in northern Italy is dotted with tiny perforations that allow the walls to become see-through after dark (+ slideshow). More
Slideshow: stairs might be perfectly practical but moving from room to room via a skateboard, slide or climbing wall is far more exciting so here's a roundup of homes and offices from the pages of Dezeen that feature extreme ways of getting around. More
This Tokyo house by Japanese studio Naf Architect & Design has a climbing wall and ladders, in case the owners get bored of using the stairs. More
Japanese studio Tato Architects have converted a warehouse in Osaka into a house where residents can climb up the walls. More
A windowless yellow facade shrouds the interior of this concrete gymnasium in southern France by architects Heams & Michel. More
Tread-like indents in the concrete facade of this rock-climbing centre might encourage visitors to scale the walls (photos by Julien Lanoo). More
This project has been around for a while - we first saw it on jeansnow.net a few months ago - but Japanese designers Nendo have finally sent us some decent-sized images of their climbing wall at the new Illoiha Omotesando fitness club in Tokyo. More