The Northeast Trail System, better known as the Pembina Gorge Trail, is located in the northeast corner of the state. This snowmobile trail system has 490 miles of groomed trails. The Gorge itself is a must see natural phenomenon. This system ties into the Canadian trail at 4 major points and it also ties to two major Minnesota trails. This trail offers miles of snowmobiling and it usually has very good snow. This trail also ties into the Red River System which will offer another 365 miles of groomed stuff to ride. Be sure to check local maps for the city routes.
Overall, Pembina Gorge Trail System is the 5th most popular snowmobile trail of all 17 snowmobiling rides in North Dakota.