Located in Rock Valley, GrandStay Hotel & Suites Rock Valley has a fitness center, shared lounge, bar, and free WiFi throughout the property. The hotel has an indoor pool, hot tub and a 24-hour front desk. Some rooms also feature a kitchen with a fridge, a dishwasher and an oven. All rooms at the hotel feature air conditioning and a closet. A buffet, continental or American breakfast is available at the property. There's an in-house snack bar and guests can also use the business area. Sioux Falls Regional Airport is 44 miles from the property.