24572 SD Hwy 87Custer, SD 57730 Phone: +1 605-574-2561Fax: +1 605-255-4706Toll Free: +888-875-0001 Hotel E-mailHotel Website Classification 6 First Class Commission Rooms Rates - 31 $155-$370 (USD) Hoteliers! Is your information accurate? Update Here Sylvan Lake Lodge Location & Neighborhood Along Needles Highway in Custer State Park - 38 MI, 1 hr 30 min from Rapid City Regl airport. 35 MI from Rapid CityNearest Cross Street: US Hwy 87Hotel Location: Highway, Lake