Riederalp OstRiederalp, Switzerland 3987View Large Map Phone: +41 27-927-3025Fax: +41 27-927-3525 Hotel E-mailHotel Website Commission Rooms Rates - 3 - Hoteliers! Is your information accurate? Update Here Overview Hotel Favorite-Riederalp Ost GDS Codes Amadeus GDS: HS ZDLADP