Altamont Hotel Stores by States Outlet Note Regular Brands Altamont Hotel Rating 4.9 based on 65 votes Official Website http://altamonthotels.com Products Hotels Motels Browse by State California Browse Major Regular Stores Altamont Hotel outlet - Castaic 32430 Sierra Oak Trl (661) 775-4999 Altamont Hotel outlet - San Pablo 3048 16th St, #Sro (415) 861-7099 People Also Viewed