Fodor's Expert Review Château de Chillon

One of Switzerland's must-sees is the Château de Chillon, the awe-inspiringly picturesque 12th-century castle that rears out of the water at Veytaux, down the road from and within sight of Montreux. Chillon was built on Roman foundations under the direction of Duke Peter of Savoy with the help of military architects from Plantagenet England. For a long period it served as a state prison, and one of its shackled guests was François Bonivard, who supported the Reformation and enraged the Savoyards. He spent six years in this prison, chained most of the time to a pillar in the dungeon before being released by the Bernese in 1536.

While living near Montreux, Lord Byron visited Chillon and was so transported by its atmosphere and by Bonivard's grim sojourn that he was inspired to write his famous poem "The Prisoner of Chillon." Like a true tourist, Byron carved his name on a pillar in Bonivard's still-damp and chilly dungeon; his sgraffito is now protected under a plaque.

In high season, you must file placidly from restored chamber to restored turret, often waiting at doorways for entire busloads of fellow visitors to pass. Yet the 19th-century Romantic-era restoration is so evocative and so convincing, with its tapestries, carved fireplaces, period ceramics and pewter, and elaborate wooden ceilings, that even the jaded castle hound may become as carried away as Byron was. While you're waiting your turn, gaze out the narrow windows over the sparkling, lapping water and remember Mark Twain, who thought Bonivard didn't have it half bad. Proceeds from the purchase of a bottle of Clos de Chillon, the white wine from estate vineyards, goes to restoration activities.