Tschuggen Grand Hotel 
The Mountain Oasis spa landscape encompasses an area of 5,000 m² and is located on a site set behind the Tschuggen Grand Hotel at the foot of the Arosa Mountains. It has been built into the mountain slope and linked with the hotel via a glass bridge. Botta’s philosophy of achieving a harmonious connection with the surrounding natural environment continues into the interior. The inside of the Mountain Sauna has been clad using weathered pinewoods left in their natural state, and a fireplace has been integrated into the large sauna heater.
Sonnenbergstrasse
7050 Arosa
Switzerland
http://www.tschuggen.ch

