Welcome to the Mountrail County Parks

Van Hook Arm / Traynor Park and Parshall Bay Park

The Mountrail County park board would like to invite you to come spend your next summer vacation or fishing trip with us.

Each park is located on the north shore of what is known as "The Arm" of Lake Sakakawea. Van Hook/Traynor Park and Parshall Bay recreational areas offer a wide variety of amenities. Please check out what each of our parks has to offer.