Offering a bar, Happy Shelter au Château d'Herbelon provides accommodations in Treffort. This guest house offers free private parking and a shared lounge. At the guest house, the units are equipped with a wardrobe. Each room comes with a private bathroom with a bath, while certain rooms will provide you with lake views. At the guest house, each unit comes with bed linen and towels. Guests at the guest house can enjoy a continental breakfast. Guests can also relax in the garden or on the sun terrace. Alpes–Isère Airport is 50 miles away.