10/22/2026
Blackfoot Confederacy’s Guardians of the East Slopes joined relatives from across the Nations this week in He Sápa, the Black Hills of South Dakota, for the 12th Anniversary Gathering of The Buffalo: A Treaty of Cooperation, Renewal and Restoration.
The BuffaloTreaty was first signed in 2014 on the Blackfeet Reservation, with Blackfeet Nation, Kainai, Siksika and Piikani among the original signatory Nations. The living agreement brings Indigenous Nations together around a shared commitment to restore buffalo to the land and renew cultural, spiritual and ecological relationships with Iinnii.
For the Guardians of the East Slopes, that work is closely connected to their responsibilities throughout Blackfoot Territory. The Guardianship initiative centres Blackfoot knowledge and stewardship of the Eastern Slopes of the Rocky Mountains, including the protection of lands, waters, wildlife and culturally important places.
Their participation in this year’s gathering carries Blackfoot stewardship into a wider movement of Indigenous Nations working across borders to bring Iinnii home, care for the land and strengthen relationships that have existed for generations.
The 2026 gathering is being held October 20 to 22 and hosted on He Sápa territory by the Oglala Lakota Nation of the Great Sioux Nation, alongside the International Buffalo Relations Institute, NDN Collective and Tanka Fund.
Iinnii remains central to Blackfoot ways of life. The Buffalo Treaty carries that relationship forward through cooperation, restoration and renewal.
To learn more about The Buffalo Treaty and the Nations carrying this work forward visit www.buffalotreaty.com