Free visit of the castle of Montreuil-Bellay. TREAT YOURSELF 1,000 YEARS OF HISTORY! Between medieval power and Renaissance refinement, stroll through the gardens hanging above the river Thouet, climb the fortifications and ramparts, admire the medieval cuisine, the unusual homes of the canons and its seigneurial oven, the magnificent vaulted cellars then stroll through the richly furnished rooms of the castle.