Château de Montreuil-Bellay is a medieval fortress in the Loire Valley, constructed in the 11th century as a defensive stronghold. The castle features over 600 metres of ramparts and 13 towers within its defensive walls, with architectural elements spanning from medieval construction to 15th-century Renaissance additions. Visitors encounter the emblematic medieval kitchen designed to feed 400 soldiers and enjoy well-maintained gardens overlooking the Thouet river valley. The estate operates as both a cultural attraction and working wine domain, producing Loire Valley wines including Saumur reds, whites, and crémants. Guided tours and special events, such as the summer fire evening, complement wine tastings in this historic setting.