The Kelly Inn, the closest hotel to the west entrance of Yellowstone National Park, is a popular hotel in West Yellowstone, Montana. With close proximity to shops & restaurants, and right across the street from the IMAX Theater and the Grizzly Wolf Discovery Center, accommodations at the Kelly Inn are spread out over two buildings. A complimentary breakfast with expanded hot and cold selections is offered in the new dining room. The hotel also boasts one of the largest heated indoor pools in town. For pet owners, the Kelly Inn is very popular with pet-friendly rooms at no additional charge.