Grand Williston Hotel and Conference Center in Williston has 4-star accommodations with a shared lounge, a restaurant and a bar. Featuring a 24-hour front desk, this property also provides guests with a water park. Offering free WiFi throughout the property, the non-smoking hotel features an indoor pool and nightclub. An à la carte breakfast is available at the hotel. You can play darts at Grand Williston Hotel and Conference Center. A business center and vending machines with snacks and drinks are available on site at the accommodation. Williston Basin International Airport is 15 miles from the property.