Live Chat I-90 Community Nearby Traffic Beaver Lake Campground 2024-04-20 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Beaver Lake Campground Hill City, SD 19.63 Pringle, SD 20.32 Keystone, SD 20.97 Interstate highway exits close to Beaver Lake Campground Exit 55, i90 46.48 Exit 57, i90 47.74 Exit 58, i90 48.27 Interstate highways close to Beaver Lake Campground i90 map 46.48 i25 map 178.51 i80 map 285.84 State roads close to Beaver Lake Campground US 16 SD map 1.03 US 385 SD map 2.60 US 16A SD map 3.96