The old castle tower, which has been the belfry of the Parish Church, dedicated to St. Laurent (since 1782), is worth a visit. The former watchtower and fortresstower (26m high with walls 1,50 - 1,80m thick), was originately surrounded by a moat and is situated right in the centre of the old fortress.
References:The Château du Lude is one of the many great châteaux of the Loire Valley in France. Le Lude is the most northerly château of the Loire Valley and one of the last important historic castles in France, still inhabited by the same family for the last 260 years. The château is testimony to four centuries of French architecture, as a stronghold transformed into an elegant house during the Renaissance and the 18th century. The monument is located in the valley of Le Loir. Its gardens have evolved throughout the centuries.