One of the most beautiful and breathtaking castles in Switzerland is Chillon Castle. It is located on an island in Lake Geneva and a site that travelers never miss visiting. Dating back once this was home to several emperors, now allow weddings. On special requests between March and November, weddings can be hosted. It can accommodate up to 100 guests. The Aula Magna, the Castellan’s Dining Hall, and the Domus Clericorum spaces are available for wedding ceremony.