This is one of the nicest hotels I have ever stayed in. Everyone on staff was considerate, welcoming, knowledgable, and helpful. This is my third time staying at the Comfort Inn in Keystone. My two boys loved it as well. The pool is beautiful, and we looked forward to breakfast every day. Parker, John, June, Julie, and so many others there made our stay special. It’s so close to Mt Rushmore! It’s centrally located for a lot of amazing attractions. We strongly recommend Crazy Horse and The Reptile Gardens.