Booking and cancellation policies vary by rate type. Please check all applicable rules prior to booking to avoid possible charges. American Disabilities Act. If your accessibility needs are not met, please contact the Hotel Manager on Duty. Should you require additional information regarding accessible facilities for guests with disabilities, please call 1-800-465-4329 (U.S. and Canada) or contact the hotel directly. For the hearing impaired, TDD service is available at 1-800-238-5544 within the U.S. and Canada Enjoy an Indoor Waterpark at Our Watertown, SD HotelConveniently situated right off I-29, our Watertown, SD hotel provides you with an ideal location near the area's best shopping and entertainment. Whether you are in town for business or leisure, the staff at the Holiday Inn Express® Watertown hotel is ready to exceed your expectations.Our facility is specially designed to meet the needs of corporate travelers by providing quality amenities, such as a 24-hour Business Center with free HSIA, copy and print services and a PC. In addition, we offer two separate meeting rooms that can accommodate groups of up to 43.Leisure travelers love our hotel's location in Watertown, SD because it provides close proximity to the area's best attractions, including the Redlin Art Center and the Watertown Mall. Our guests can see a stage show at the Goss Opera House, watch animals at the Bramble Park Zoo or tour the historic Mellette House. Other attractions include Dakota Sioux Casino and Sandy Shore State Park.When you stay at our hotel's property in Watertown, SD, you can enjoy our indoor water park with the following hours: Summer: June-Aug, Sun 8am-11am, 5pm-10pm, Mon-Fri 5pm-9pm, Sat 8AM to 3PM & 5 to 10PM. Contact hotel for all other hours of water slide. We also offer an on-site Fitness Center, a complimentary breakfast and free Wi-Fi access throughout the hotel. Make your reservation at our Watertown, SD hotel today! Parking