Since 1984, the Duchess of Rohan has welcomed visitors of the Château de Josselin to visit her husband’s collection of antique dolls and toys. This is the largest private collection of its kind in France! It includes nearly five million pieces, with the oldest dating back to the 17th century. Some of the dolls are dressed in Breton costumes; others are precious antiques from Japan. The gardens and castle are also open to the public, overlooking the Nantes-Brest canal. Open April to October. ©Jean-Pol Granmont/Wikimedia Commons