News & Events

April 10, 2025
Isabel Manor Health Fair @ 11:00 a.m.
CRST Tribal Health

April 16, 2025
Easter Bingo @ 7:00 p.m. C-EB Cafeteria

April 17, 2025
Easter Egg Hunt & Community Dinner
@ 4:00 p.m. Cokata Wiconi Teen Center

April 18, 2025
Easter Egg Hunt @ 1:00 p.m. Eagle Butte City Park | CRST Telephone Authority

JOM Board of Interest
Extra-Curricular Activity Parent Questionnaire for Dupree Students

For more information visit the News & Events webpage.

Full News & Events

Tribal Council and Committee Calendar

Wednesday, April 9, 2025

No Scheduled Meetings

Thursday, April 10, 2025

No Scheduled Meetings

Friday, April 11, 2025

Tribal Council Special Session

@ 1:00 p.m. Cheyenne River Motel Conference Room

Contact Council Representative's Office @ (605) 964-6685 for more information.

All meetings will be held at the Cultural Preservation Office conference room unless otherwise specified.

All Tribal Council meetings are held at the Lakota Cultural Center and will be available on Livestream

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Kola/Maske Friend!

Welcome to the Official Website of the

Cheyenne River Sioux Tribe.

Our Lakota Nation is comprised of over three million acres of beautiful nature with three major waterways including the Missouri River, The Cheyenne River and The Moreau River located in central South Dakota.

The Cheyenne River Reservation is home to the four bands (Tiospaye) of the “Titunwan” People of the Plains: The “Mnicoujou” Planters By The Water, “Oohenumpa” Two Kettle, “Itazipco” Without Bows, and “Siha Sapa” Black Foot.

Kola/Maske Friend!

Wakpa Waste Oyanke wouspe omnaya tawogmuke el tanyan yahi, ye/yelo.

Wakpa Waste Oyanke ki makoce wiyute kokta yamni wan el wicoti ki he Wakpa yamni ogna iyaye ca hena wakpala caje wicakupi ki lena e: Mni Sose (Missouri River - muddy water), Wakpa Waste (Cheyenne River - good river), na ahake ki he Hinhan Wakpa (Moreau River - Owl Creek). Wakpa Waste Oyanke ki lehanl makoce wan el wicoti ki he wasicuya South Dakota (Kola Itogaka takiya) eya pi ca Wakpa Waste Oyanke ki cokan wicoti pi lehanl, Mni Sose etan Wiohpiyatakiya.

Wakpa Waste Oyanke ki hel tiospaye topa oyanke kaga pi na hena lel epi: Mnicoujou, Oohenumpa, Itazipco na Siha Sapa.