The Arosa Kulm Hotel is nestled in the Swiss Alps on the outskirts of a quaint village. The mountain panorama is breathtakingly beautiful, and the ski slopes start right outside the door. Alongside its expansive wellness and spa facilities, the hotel offers a variety of restaurants and bars. Welcoming guests since 1882, it has evolved over time to meet changing demands. Our task was to develop a concept to enhance the entire hotel complex, harmonizing gastronomy, spa, and accommodations with architecture that honors the surroundings while maintaining the hotel’s historic charm. This involved extending the complex with a series of individual chalets loosely set into the slope.