News & Events

Emergency Shelter Lists
After Hours/Weekend On Call List
Community, Location, and Contact Info.

October 15, 2025

District 5 Regular Mtg. @ 6:00 p.m. Timber Lake Community Building

October 16, 2025

Breast Cancer Awareness Month Challenge, Wear Pink @ 12 PM Cultural Center | CRST BCCEDP-Women's Health

October 17, 2025

Harvest Festival @ 5 PM CRYP Gym

October 21, 2025

Brain Train Event @ Lakota Cultural Center | Missouri Breaks

Full News & Events

Tribal Council and Committee Calendar

Wednesday, October 15, 2025

Human Services @ 9:30 a.m.

Thursday, October 16, 2025

Health Committee @ 9:30 a.m.

(Environmental Health)

Friday, October 17, 2025

Wisdom Keepers @ 10:00 a.m.
Child Welfare @ 1:00 p.m.

(Chairman's Office)

AG/ACRE @ 2:00 p.m.

(Chairman's Office)

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

All Committee & Board 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

View Full Calendar

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CRST Flag Request

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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.

C-EB Schools:

Invitation to Participate in the Halloween Extravaganza!

Tribal Secretary's Office:

Public Notice - CREDCO Notice of Board Vacancies Deadline on

November 14, 2025, at 5:00 PM

Of the Board of District Vacancy Notice

Revenue Office:

Contractor's Form & Special Contractor's License Application

Emergency Management:

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