The plan is to scatter new facilities in a corner of the vast garden attached to a hotel in Atami.

A cave is created under the viaduct with wooden Voronoi structures and arches. The space gets higher as it goes deeper in line with the inclination of the viaduct. The design has a continuous flow with the columns and ceiling, and we aimed to create a pure dialogue between the interior space and the forest scenery cut out within the arch.