Inter Motel Leasing Address: 104 N 6 Ave, Edgemont, SD 57735 Phone: (605) 662-7112 Hotels & Motels Other Businesses: Elk Mountain School at 10169 Elk Mountain Rd, Edgemont, SD 57735 Rocky Mountain Pipeline at Mule Creek Jct W, Edgemont, SD 57735 Boos, Carole J at 310 2nd Ave, Edgemont, SD 57735 Travelliance Inc at 100 N 6th St, Edgemont, SD 57735