Sit on the grass and enjoy the lovely scenery at Parc du Grand-Blottereau. After a big day of sightseeing, it's the perfect place to take a breather.
If you like the word "free" as much as most do, you'll be happy to know this recreation and green space is exactly that. Parc du Grand-Blottereau is located in Mairie de Doulon. To keep your itinerary full while you're in the area, also drop by Chateau of the Dukes of Brittany, Nantes Cathedral and Jules Verne Museum.