The Keystone Boardwalk Inn and Suites By Magnuson Worldwide is located in the heart of Keystone, 46 miles south of Deadwood, and 2 miles from Mount Rushmore.The Keystone Boardwalk Inn and Suites By Magnuson Worldwide is located in the heart of Keystone, 46 miles south of Deadwood, and 2 miles from Mount Rushmore.Located 2 miles from Mount Rushmore, in the heart of Keystone is the Keystone Boardwalk Inn and Suites By Magnuson Worldwide. This property puts you in right next to the Rushmore Tramway, 1880 Train, Borglum Museum, restaurants and shopping. This hotel is a short drive to Custer State Park, Mount Rushmore Cave, and Reptile Gardens. Along with a great location, guests will enjoy a free breakfast each morning, free parking, and can stay connected with free high speed internet access. All guest rooms are comfortably equipped with free wifi, cable TV, free local calls, ensuite bath, alarm clock radio, and individually controlled heat and air.Parking