Chateau de Chaumont Meeting Rooms & Events Meeting Capacity: 1 meeting rooms 5, rue MontagneChaumont sur Yonne, France 89340View Large Map Phone: +33 3-8696-6169Fax: +33 3-8696-6128 Hotel E-mailHotel Website Commission Rooms Rates - 34 - Hoteliers! Is your information accurate? Update Here