Front Gate Hours: 7:00 a.m. to 5:30 p.m.Winter Drive now open for the season. Please note, gate times will change frequently as days get shorter. Please check back for current times.
The Refuge closes to all public use at night.
CURRENT - Winter Hours will varyOpen Monday-Thursday, 10 a.m. to 2 p.m.
Closed most Fridays, weekends and Federal Holidays.
PLEASE NOTE: The Visitor Center will be closed throughout the Thanksgiving Holiday - from Thursday, November 27 through Sunday, November 30, 2014. It will also be closed for the Christmas Holiday (Thursday, December 25) and New Years Day (Thursday, January 1) and may be closed the Fridays afterwards.
The Winter Drive will be open, 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.
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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.