Padre de las Casas 121 NortePiedras Negras, Coahuila, Mexico 26000 Phone: +52 878-782-7064Fax: +52 878-782-7304 Hotel E-mailHotel Website Commission Rooms Rates 10% 72 - Hoteliers! Is your information accurate? Update Here Hotel Autel Rio Location & Neighborhood in historic downtown, is only 2 blocks to the International Bridge - 5 MI, 5 min from Piedras Negras Intl airport. 250 KM from Monterrey