Château d'Opme

Romagnat, France, France

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The Château d'Opme is an 11th-century fortress in Romagnat, Puy-de-Dôme department, Auvergne region, France, about nine kilometers south of Clermont-Ferrand, originally built by the Counts of Auvergne to control a key Roman road pass.

Featuring a quadrangular layout with three surviving round towers, a 12th-century square donjon, battlements, and machicolations around a central courtyard, it was transformed in 1613 by treasurer Antoine de Ribeyre into an elegant residence with large mullioned windows, a ceremonial entrance, interior staircase, and terraced French-style gardens including a circular pond and Renaissance fountain.

Classified as a historic monument since 1916 with its "remarkable garden" status from 2004, the privately owned site opens seasonally to visitors, offering serene valley views amid ongoing restoration.