A roughly 250 m² communal space in the basement of a hotel complex remained unused for a long time. The reason was not the quality of the space, but the lack of escape routes in compliance with fire safety regulations.
The building was designed in 1986 by Rudolf Guyer and Esther Guyer. It forms part of a diverse ensemble with a landscaped park and a historic villa, offering views of Lake Constance. The complex includes hotel facilities, seminar areas, gastronomy, exhibition spaces, as well as wellness and spa functions.
Even before the Crans-Montana disaster 2026, it was clear that without new escape routes, the space could no longer be operated.
The space offers high architectural quality. Along the south façade, eight large windows with light wells bring an unexpected amount of natural daylight into the basement level.
The materialisation further enhances the atmosphere: high-quality parquet flooring and timber-clad concrete columns create a warm and welcoming environment.
The aim of the refurbishment was to reactivate the space and to modernise and expand the hotel’s offer.
The result is a multifunctional area dedicated to relaxation, movement, and holistic wellbeing with the following functions:
A key aspect of the design was the implementation of fire safety requirements.
Two new escape routes were created. Existing windows were adapted and parapets partially lowered. This allowed direct exits via the existing light wells and newly integrated garden staircases.
The timber platforms inside serve a dual function: they form part of the escape route while also acting as seating elements.
Accessibility was a central design principle throughout the project.
Level differences are overcome by a discreetly integrated stair lift, ensuring comfortable access to all areas.
The existing sanitary facilities were upgraded to an accessible WC. Generous circulation space and adapted fittings ensure independent and straightforward use.
At the heart of the project is the yoga room. Full-height mirrors, bespoke timber shelving and integrated seating niches create a calm and balanced atmosphere.
Existing materials were deliberately preserved and reused. This approach reduces resource consumption and strengthens the identity of the existing building.
Indirect lighting and carefully designed elements, such as a backlit yin-yang symbol, further enhance the spatial experience.
This project demonstrates how a seemingly lost space can be given new life through precise planning, creative solutions and respect for the existing structure. Sustainability, a sensitive approach to the built fabric, and integration into the broader context were as important as the needs of future users.
The successful transformation is convincing not only in functional and spatial terms, but also in its detailing – clearly reflecting the work of an architect who approaches design with foresight, care and a refined understanding of spatial quality, bringing these qualities together in her architectural approach.
| Area of expertise | Umbau / Sanierung / Renovation / Architektur |
| Collaboration | Moreno Architektur GmbH |
| Status | Preliminary project to Council Submission |
| Year | 2025 |