Our Keystone, SD Lodging Boasts an Excellent Location Surrounded by the breathtaking beauty of the Great Plains, the Holiday Inn Express® Hotel & Suites Keystone is perfectly positioned against the Black Hills of South Dakota, placing visitors near the famous and beautiful Mount Rushmore. Besides being just minutes from Mount Rushmore, visitors also find themselves near outdoor attractions such as Custer State Park and Crazy Horse Memorial. After spending a few days exploring the area, head over to Reptile Gardens, an indoor reptile jungle. Visitors can also delve below ground when visiting Jewel Cave and Rushmore Cave, two ancient cave systems. Finally, why not wrap up your trip by taking a ride on the 1880 Train at Black Hills Central Railroad in Keystone? Our hotel's guests can utilize our breakfast area for small events or meetings. We also provide an on-site Business Center with print and copy services, so it's easy to stay connected to the office. While in Keystone, SD, visitors lodging with us can take advantage of the free high-speed, wireless Internet access we provide throughout the hotel or start the day by visiting the complimentary, hot Express Start Breakfast Bar before heading out to explore Keystone. Our hotel's decor fittingly reflects the spirit of the Black Hills and has unique touches, which include a lovely three-sided fireplace and an antler chandelier. We look forward to welcoming you to our Keystone hotel!