- Hotel Olden
- Promenade 35
- 3780 Gstaad
- +41 33 748 49 50
- https://www.hotelolden.com
- https://media-v2.discover.swiss/rawmedia/hs/00050297_m.jpg
- Hotel Oltnerhof
- Neuhardstrasse 23
- 4600 Olten
- +41 62 296 55 66
- https://www.oltnerhof.ch
- Hotel Olympia
- Furusandstrasse 7
- 3905 Saas-Almagell
- +41 27 957 16 76
- http://www.hotel-olympia.ch
- https://media-v2.discover.swiss/rawmedia/hs/00116898_02a4ca70919d1a937bef2df417f7ef8c_m.jpg
- Hotel One66
- Alte Bildstrasse 6
- 9015 St. Gallen
- +41 71 314 71 71
- https://www.hotel-one66.ch
- https://cdn.tomas-travel.com/tds/repository/TDS00020010660627253/TDS00020010010367324/TDS00020010945178174.jpg
- Hotel Onya Resort & Spa
- Alte Gasse 1
- 3997 Bellwald
- +41 27 971 21 41
- http://www.alte-gasse.ch
- Hotel Orchidee
- Schmiedengasse 20
- 3400 Burgdorf
- +41 34 420 77 77
- https://www.hotel-orchidee.ch
- https://media-v2.discover.swiss/rawmedia/hs/00040423_m.jpg
- Hotel Paladina
- Via Paladina 18
- 6984 Pura
- +41 91 611 20 00
- http://www.paladina.ch
- https://media-v2.discover.swiss/rawmedia/hs/00115625_b9063c2de989f29bf0edffc4e6f69cd4_m.jpg
- Hôtel Palafitte
- Route des Gouttes-d'Or 2
- 2000 Neuchâtel
- +41 32 723 02 02
- https://www.palafitte.ch
- https://cdn.tomas-travel.com/tds/repository/TDS00020010000430983/TDS00020010010367324/TDS00020014113645976.jpg
- Hotel Palazzo Mÿsanus
- Crappun 26
- 7503 Samedan
- +41 81 852 10 80
- https://palazzo-mysanus.ch
- https://media-v2.discover.swiss/rawmedia/hs/00043896_m.jpg
- Hotel Palazzo Salis
- Plazza 2
- 7610 Soglio
- +41 81 822 12 08
- https://www.palazzosalis.ch/de
- https://media-v2.discover.swiss/rawmedia/hs/00094913_b0445a5ffd069cdea2a475be2ee9ea2a_m.jpg