Combine your trip to the Gorges du Fier with this castle, which looks down on the river.
Château de Montrottier dates to the 13th century and is open during the summer months.
The architecture is impressive, with a tall circular tower dominating the landscape.
But the big story here is the collection of Léon Mares, who was a 19th-century explorer and prolific collector.
Mares hoarded priceless items from around the world and when he passed on specified that he wanted the collection to be presented exactly as he left it.
So the 90-minute tour shows you round masses of historic tapestries, antique weapons, armour, period furniture, ceramics, glassware and the many items he acquired while travelling Asia and Africa.
