Château de Sonnaz was built in 1666 on the ruins of Thonon’s medieval château. It belonged to the Gerbaix de Sonnaz, one of Savoie’s oldest families.
It now houses the Musée du Chablais and Thonon-les-Bains Tourist Office.
It now houses the Musée du Chablais and Thonon-les-Bains Tourist Office.
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Château de Sonnaz is in the very heart of Thonon near the town hall with unobstructed views of Lake Geneva, Switzerland and the Jura mountain range.
After Thonon’s fortress was dismantled in the 16th century (built by Marie de Bourgogne, wife of Amédée VIII), the ruins were assigned to the Gerbaix de Sonnaz family who built the beautiful Château de Sonnaz on the foundations of the fortress.
Sardinian sovereigns often chose to stay here whilst in Chablais.
When it became the town of...
After Thonon’s fortress was dismantled in the 16th century (built by Marie de Bourgogne, wife of Amédée VIII), the ruins were assigned to the Gerbaix de Sonnaz family who built the beautiful Château de Sonnaz on the foundations of the fortress.
Sardinian sovereigns often chose to stay here whilst in Chablais.
When it became the town of...
Services
Animals accepted
Family Reception/drinks reception
Seminar
Openings
Monday
09:00 - 17:30
Tuesday
09:00 - 17:30
Wednesday
09:00 - 17:30
Thursday
09:00 - 17:30
Friday
09:00 - 17:30
Saturday
09:00 - 17:30
Sunday
Closed
Monday
09:00 - 18:30
Tuesday
09:00 - 18:30
Wednesday
09:00 - 18:30
Thursday
09:00 - 18:30
Friday
09:00 - 18:30
Saturday
09:00 - 18:30
Sunday
Closed
Monday
09:00 - 18:30
Tuesday
09:00 - 18:30
Wednesday
09:00 - 18:30
Thursday
09:00 - 18:30
Friday
09:00 - 18:30
Saturday
09:00 - 18:30
Sunday
Closed
Monday
09:00 - 18:30
Tuesday
09:00 - 18:30
Wednesday
09:00 - 18:30
Thursday
09:00 - 18:30
Friday
09:00 - 18:30
Saturday
09:00 - 18:30
Sunday
Closed
Monday
09:00 - 17:30
Tuesday
09:00 - 17:30
Wednesday
09:00 - 17:30
Thursday
09:00 - 17:30
Friday
09:00 - 17:30
Saturday
09:00 - 17:30
Sunday
Closed
Location
Spoken languages
Environment
- Lakeside or by stretch of water
- In the town centre
- In town
- Close to a public transportation