This Williston hotel is adjacent to the Sloulin Field International Airport and offers a free transfer service to the airport. A restaurant and indoor pool are on site, and each room includes free Wi-Fi. A 42-inch flat-screen TV is offered in every room at Grand Williston Hotel and Conference Center. Tea and coffee-making facilities and ironing facilities are standard. Breakfast, lunch, and dinner are served at the restaurant located at this hotel. Hangar Lounge is an option where guests can relax with a cocktail or appetizers. A hot tub is available to all guests at Grand Williston Hotel and Conference Center. 24-hour reception services and a business centre are provided for additional convenience. Williston State College is 8 minutes' drive from this hotel. Lewis and Clark State Park is 44 miles away.