Island Park

This is a sister system to West Yellowstone, separated only by a mountain range. Island Park offers 500 miles of groomed and likely double that of unmarked paths. The area is home to Two Top, Mt. Jefferson, Mesa Falls, Big Springs and other popular destinations that snowmobilers never seem to get tired of. Those who ride Island Park know this area can stand all alone when it comes to snowmobiling. Yes, it is an island unto itself. Island Park has nearly 100 more miles of groomed trails than