21375 Consolation St PO Box 171Volcano, CA 95689 Phone: +1 209-296-7711Fax: +1 209-296-7727 Hotel E-mailHotel Website Commission Rooms Rates - 4 $132-$152 (USD) Hoteliers! Is your information accurate? Update Here The Volcano Union Inn Location & Neighborhood In the beautiful rolling gold country foothills of Amador County. SacramentoHotel Location: Highway, Tourist