With their bright, multicolored slides and tubes, most water parks stick out like unsightly sore thumbs in the landscape—but that’s not the case for the site-sensitive Water Park Aqualagon in Villages Nature Paris Marne-la-Vallée, France. Designed by Paris-based Jacques Ferrier architecture, the enclosed water park features a folded and glazed design that takes inspiration from the Japanese art of origami and is largely informed by site conditions. Conceived as an extension of the forested landscape, Aqualagon features full-height glazing, lush greenery, and renewable systems including geothermal energy and water recycling.

Spread out across 86,000 square feet next to a large body of water, the Water Park Aqualagon meets the High Quality Environment standard, a certification for green buildings in France. Site studies that mapped the direction of the winds and the path of the sun informed the position and layout of the water park’s multifaceted, glazed building. To make the most of cooling cross-breezes in summer and to protect against cold northeasterly winter winds, the aquatic park opens up towards the west and backs up to the forest. The orientation also optimizes sunlight in winter while minimizing solar gain in summer.
The light-filled interior features water slides and multiple pools integrated into a naturalistic landscape of stone-covered terrain, living trees and waterfalls. Continuous outdoor terraces project from the building towards the lake; these walkways overlook stunning views of Villages Nature Paris Marne-la-Vallée. A transparent dome tops the water park and offers a remarkable space for visitors to swim while basking in views of the sky.
“Like an origami sculpture, our proposal for the aquatic park resembles an unfolding landscape, culminating at around 35 meters. It is a built landscape, rising into the sky,” explains Jacques Ferrier architecture. “The structure is clearly visible from the surrounding area – it becomes a point of reference and a symbol of Villages Nature.”
+ Jacques Ferrier architecture
Images by Luc Boegly