This Williston hotel is adjacent to the Sloulin Field International Airport. A restaurant and indoor pool with a waterslide are on site, and each room includes free WiFi. A 42-inch flat-screen TV is offered in every room at Grand Williston Hotel & Conference Center. Tea and coffee-making facilities and ironing facilities are standard. Guests can enjoy dinner at The Hangar Lounge, which offers evening entertainment, blackjack tables and pull tabs, as well as billiards and darts. A 24-hour reception services and a business centre are provided for additional convenience. Fort Union Trading Post National Historic Site is 40 minutes’ drive from this hotel. Williston Basin Speedway is 3 km way, while Lewis and Clark State Park is 35.6 km away.