255 E Portneuf Street PO Box 127Lava Hot Springs, ID 83246 Phone: +1 208-776-5504Fax: +1 208-776-5504Toll Free: +800-733-5504 Hotel E-mailHotel Website Commission Rooms Rates 10% 18 $89-$159 (USD) Hoteliers! Is your information accurate? Update Here Riverside Hot Springs Inn & Spa Location & Neighborhood Located in downtown Lava Hot Springs, Idaho - 30 MI, 35 min from Pocatello Regional airport. 152 MI from Salt Lake CityNearest Cross Street: Main Street