The Holiday Inn Express Hotel & Suites Keystone is a new, deluxe hotel architecturally designed after the magnificent look of Mt. Rushmore. Come and enjoy our Great Room as you relax around our 3-sided fireplace featuring a Western/Native American flair. The hotel features include free local phone calls, high-speed internet access, business center, and a large pool and hot tub. Enjoy a unique breakfast experience at our new continental deluxe Express Start Breakfast Bar served every morning featuring biscuits & gravy, bacon & eggs, the world's best tasting cinnamon roll, and much more. Visit Keystone, SD and stay smart at the Holiday Inn Express Hotel & Suites Keystone.