Welcome to Sisseton Wahpeton Oyate of The Lake Traverse Reservation
The Lake Traverse Reservation is located in the Northeastern part of South Dakota and a small portion of southeastern corner of North Dakota. The reservation boundaries extend across seven counties two in North and five in South Dakota.
We have a total of 12,925 tribal members located throughout the United States and overseas serving in the Armed Forces which is one of the many reasons we have created this website to help keep our tribal members living either on or off of the Reservation in touch with relatives back home or at least feel like they are in touch with the happenings back home.
Adminstration Building Updates
Dakota Language Program
An Upcoming Event is Happening.
Chief Standing Buffalo
Chief Maza Sa
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