CSKT Bison Range

CSKT Bison Range Previously called the National Bison Range, the CSKT Bison Range is a wildlife refuge located at the center of the Flathead Indian Reservation.

Restoring the land to federal ownership in trust for the Tribes, for continued bison conservation purposes, makes sense in this situation due to the highly-unique circumstances involved, including the following:

In the 1870’s, CSKT Tribal members sought, and eventually received, consent from Tribal leaders to bring several of the country’s last remaining wild bison over the Continental Divide to

start a bison herd on the Flathead Indian Reservation. This was essentially for the purpose of maintaining a conservation herd in response to what appeared to be the plains bison’s imminent extinction. These bison grew into a small herd, which was later acquired by Tribal members Michel Pablo and Charles Allard, who increased it to a much larger bison herd commonly referred to as the “Pablo-Allard herd”. The Pablo-Allard herd ranged freely on the Reservation for decades before having to be sold to off-Reservation interests in the early 1900’s due to the opening of the Reservation, over strong objection from the Tribes, for non-Indian settlement. In the early 1900’s, 18 bison from the Pablo-Allard herd were brought to Yellowstone National Park to augment its dwindling bison herd, which had consisted of an estimated 22 animals by 1902. In the Hellgate Treaty of 1855, the United States promised that the Flathead Reservation would forever be the Tribes’ permanent homeland. In exchange, the Tribes agreed to relinquish millions of acres of their aboriginal territory. The Tribes lived up to their promise. Sadly, the United States did not. In 1908-1909, over the strong objection of the Tribes, the United States unlawfully took the land from the Tribes for what is now the NBR. The United States had paid about $1.56 per acre for it, which the U.S. Court of Claims held, in 1971, did not constitute fair market value at the time the land was taken. The court therefore held it to be an unconstitutional taking under the Fifth Amendment and awarded CSKT around $231,548 in compensation for what the government should have paid the Tribes when it took the NBR land ( approximately $14 per acre, based upon the 1912 fair market value rate). Tribal members have for generations believed that no amount of money could compensate them for removal of the NBR from their permanent homeland. After the National Bison Range was established in 1908, the federal government needed to obtain animals for its initial bison population. An enduring irony is that most of the bison acquired for the NBR’s initial herd consisted of the recently-ejected bison from the Pablo-Allard herd, or their descendants, that were bought back from their recent off-Reservation purchasers. The Tribes’ special relationship and history with these particular bison are the sources of continued pride and an ongoing sense of responsibility for their well-being. From 1933 through 1959, Tribal members paid many visits to a white bison born at the NBR. He was called Big Medicine in recognition of the esteem in which he was held. Big Medicine, a descendant of the Pablo-Allard herd, was a touchstone for Tribal members’ ongoing relationship with the bison at the NBR. From 1994 through 2016, CSKT engaged in extensive and repeated efforts towards entering into partnership agreements with the U.S. Fish & Wildlife Service for management participation at the NBR. These contracts are authorized by the Tribal Self-Governance Act and two such agreements were in effect from 2005-2006 and 2008-2010. CSKT’s NBR Self-Governance agreements are exceptional in the country. No other tribe has had similar contracts outside of the Bureau of Indian Affairs, under which tribal employees performed the same scale and scope of federal work as CSKT performed at the National Bison Range. Under its Self-Governance agreements, CSKT employed over a dozen employees at the NBR. Under the 2008-2010 agreement, CSKT managed all or part of the NBR’s biology, maintenance, fire and visitor service programs and also staffed one of the Deputy Refuge Manager positions. Under the 2005-2006 agreement, CSKT had also employed staff in those same programs. The Tribes’ Natural Resources Department has extensive experience in wildlife and natural resources management, including the establishment and management of the country’s first tribally-designated wilderness area (the 91,000 acre Mission Mountains Tribal Wilderness), as well as special management districts for large animals (Little Money Bighorn Sheep Special Management District, Ferry Basin Elk Special Management District) and the restoration and management of bighorn sheep populations, peregrine falcons and trumpeter swans on the Reservation. After amendments, in December 2020 the Montana Water Rights Protection Act was incorporated into the Consolidated Appropriations Act of 2021 (HR 133), which was passed by the House and Senate on December 21, 2020 and signed into law by the President on December 27, 2020 as Public Law 116-260.

05/26/2026

We are EXCITED to be hosting an Open AIR Artist in Residence this fall! The first attempt at this residency was put on hold when COVID disrupted the program, so we are especially excited to work with the staff at Open AIR to reinvigorate this effort.

We look forward to welcoming our artists this fall and sharing the landscapes, wildlife, and stories that make this place so special.

Check out these lovely photos shared with us by Noah Lee, taken on May 8th. There's nothing like seeing a hillside of wi...
05/18/2026

Check out these lovely photos shared with us by Noah Lee, taken on May 8th. There's nothing like seeing a hillside of wildflowers and babies!

(c) Noah Lee Photography

Hello everyone! If you were out at River Honoring this week, we found a set of keys! Several students also left a black ...
05/13/2026

Hello everyone! If you were out at River Honoring this week, we found a set of keys! Several students also left a black hoodie, blue hoodie, and grey hoodie. Please email us if these are your items!

05/07/2026

Hello, everyone! We just wanted to give visitors a heads up before our Summer switch tomorrow that we now close the front gate an hour before closing. Visitors who arrive before the gate closes will still be able to enjoy Prairie Drive until the normal closing time. This is to make sure that visitors are giving themselves enough time to finish Prairie Drive before closing.

As a reminder, we also close the gate for Red Sleep Drive at 6pm and visitors need to be on the drive before the gate closes to do the full loop. We recommend summer visitors arrive by no later than 5:45pm to do Red Sleep Drive and 6:45pm for Prairie Drive.

Send a message to learn more

Great news! We will be officially opening Red Sleep Drive for the summer on Friday, May 8th. At this time, we will be sw...
05/04/2026

Great news! We will be officially opening Red Sleep Drive for the summer on Friday, May 8th. At this time, we will be switching to our summer hours: Bison Range 7am - 8pm | Front Gate 7am - 7pm | Visitor Center 7am - 7pm.

Day Passes are $20/regular vehicle, $35/vehicle with +10 seats, and $60/commercial tour vehicle. Annual Passes are $60/vehicle. CSKT Tribal Members can pick up a free day pass with their Tribal ID.

As a reminder, we stop allowing visitors on the upper drive at 6pm, which is when we close the inner gate. Anyone on the drive at this point will have until 8pm to leave the Bison Range. Be sure to arrive by at least 5:45pm to give yourself enough time to get a pass and get on the upper road before the gate closes. Visitors will be able to continue getting passes for Prairie Drive until 6:55pm.

For anyone who isn't familiar with Red Sleep, this is the one-way upper road, which goes over Red Sleep Mountain. Combined with Prairie Drive (the lower road) it forms a 2-hour loop. It is unpaved, with switchbacks and a 10% downgrade on the back.

There are two walking trails up top, Bitterroot Trail (1/4 mile) and High Point Trail (1/2 mile), which are the only places you are able to get out of your vehicle and walk around. We also get a lot of bears in this area, so be sure to keep food inside your vehicle and stay bear aware!

Happy Spring everyone! Enjoy these beautiful photos shared with us by a visitor. It's amazing how green everything is!(C...
05/04/2026

Happy Spring everyone! Enjoy these beautiful photos shared with us by a visitor. It's amazing how green everything is!

(C) Patrick Booth

Thank you to all of our wonderful volunteers that came out to help today! As our ecologist said: Mission Accomplished!
04/28/2026

Thank you to all of our wonderful volunteers that came out to help today! As our ecologist said: Mission Accomplished!

04/23/2026

Hello, everyone! We have had quite a bit of snow out here but its not sticky, just a bit wet. The maintenance crew have told us that the roads are still good to drive with 2W but be sure to drive safely!

Send a message to learn more

Edit: We are expecting chilly weather on 4/28 but the volunteer day is still on! Be sure to bring warm clothing, just in...
04/20/2026

Edit: We are expecting chilly weather on 4/28 but the volunteer day is still on! Be sure to bring warm clothing, just in case.

The Bison Range is putting on a volunteer knapw**d pulling day on April 28th, weather depending (in case of bad weather, we will try to make an announcement the night of 4/27). If you are interested, the group will be meeting at the visitor center at 9am. Please be sure to bring bug spray, water, gardening gloves, a hat, and long pants. Tall socks and boots are a good idea to avoid ticks. The w**d pulling will be from 9am-12pm and volunteers will be welcome to take the drive afterwards. If you have any questions, please feel free to reach out to us via email.

Address

58355 Bison Range Road
Charlo, MT
59824

Opening Hours

Monday 7am - 8pm
Tuesday 7am - 8pm
Wednesday 7am - 8pm
Thursday 7am - 8pm
Friday 7am - 8pm
Saturday 7am - 8pm
Sunday 7am - 8pm

Telephone

+14066442211

Alerts

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