Castle History

Set along the shimmering shores of Lake Geneva, Chillon Castle is one of Switzerland's most iconic and enchanting fortresses. Its strategic location on a narrow lakeside passage allowed it to control vital trade routes between Italy and northern Europe. The earliest parts of the castle date back to the 12th century, when the Counts of Savoy transformed it into a powerful stronghold. Over the centuries, it evolved into both a military fortress and a luxurious residence for the Savoy rulers. Its thick walls, water defenses, and sturdy towers made it nearly impossible to besiege successfully. Inside, elegantly decorated halls reveal the Savoy family's wealth and influence across the region. Chillon also served as a prison, and its dungeon famously held François Bonivard, whose imprisonment later inspired Lord Byron's poem "The Prisoner of Chillon." Byron's graffiti—his name carved into a pillar—remains visible in the dungeon today. During the 16th century, the Bernese took control of the castle, altering some of its structures to suit their military needs. As warfare evolved, the fortress gradually lost strategic importance and fell into quieter use. The 19th century sparked renewed interest in preserving Chillon's medieval architecture and romantic atmosphere. Extensive restorations in the 20th century helped return the castle to its historical appearance with remarkable accuracy. Today, Chillon Castle stands as one of Switzerland's most visited monuments, attracting millions with its blend of history and fairy-tale beauty. Its lakeside setting, mountain backdrop, and centuries of stories make it a timeless symbol of Swiss cultural heritage.