Enjoy an Indoor Waterpark at Our Watertown, SD Hotel Conveniently 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: Winter: Sept-May, Sun 8am-11am, Mon-Thur closed, Fri 5pm-10pm, Sat 8am-10pm. Summer: June-Aug, Sun 8am-11am, 5pm-10pm, Mon-Fri 5pm-10pm, Sat 8am-10pm. We also offer an on-site fitness center, a complimentary breakfast bar and free Wi-Fi access throughout the hotel. Make your reservation at our Watertown, SD hotel today!