Front Gate Hours: 6:00 a.m. to 10:00 p.m.All Scenic Drives open for the season. Follow link for information about new routes and restrictions.
Please note, gate times will change frequently as days get longer. Please check back for current times.
The Refuge closes to all public use at night.
Open Daily - 9:00 a.m. to 5:00 p.m.
The scenic drives are open daily, weather and road conditions permitting.
RED SLEEP MOUNTAIN DRIVE open for the summer season, weather and road conditions permitting.
We make every effort to keep these dates and times up-to-date but unforeseen events, such as winter weather or road damage, may cause changes or closures. For more information, please contact the National Bison Range office at 406-644-2211, extension 0.
Follow Us Online
All it takes is the sight of red calves dotting the early spring landscape to understand that the Fish and Wildlife Service mission “for future generations” does not just refer to people.