Upper Gros Ventre Corridor —the following designated FS roads are open for motorized use between June1 through November 31 annually. These roads are lightly maintained gravel and dirt roads which during wet conditions that can be difficult to travel on ( caution advised ). 30364, 30365, 30375, 30376, 30377, 30380, 30380A, 30380B, 30400 ( from 10.18 mi to 24.67 ), 30400B, 30400C, 30400D, 30400E, 30401, 30404, 30408, 30408A
Upper Gros Ventre Corridor is primarily first-come, first-served. Use the availability view to gauge how busy it is before you go.
See the map for Upper Gros Ventre Corridor's exact location and directions.
Pick your dates on the availability calendar, then reserve through the official booking link. You can also set an alert and we'll notify you if a sold-out date opens up.