Osage Nation Museum Expansion Meetings
Public Event
December 16, 2021 12PM-3PM Education Meeting, Museum Expansion (in-person) December 17, 2021 @7PM Remote Education, Museum Expansion (virtual)
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Osage Nation Office Closure 1/10/25
Office Closure
The Osage Nation offices will be closed on Friday, January 10th, 2025 due to inclement weather. Please be safe out there.
Osage Nation Offices Closed
Osage Nation offices are closed today in observance of Labor Day Have a safe and happy holiday!
Osage Nation Offices Closed
Office Closure
The Osage Nation offices will be closed in observance of the Christmas Holiday, December 23 & 26, 2022.
Osage Nation Offices Closed
Holiday
NOTICE | Osage Nation holiday closures include: Wednesday, Dec. 24, 2025 - Friday, Dec. 26, 2025 Wednesday, Dec. 31, 2025 - Friday, Jan. 2, 2026
Osage Nation Offices Closed
Holiday
NOTICE | Osage Nation holiday closures include: Wednesday, Dec. 24, 2025 - Friday, Dec. 26, 2025 Wednesday, Dec. 31, 2025 - Friday, Jan. 2, 2026
Osage Nation Offices Closed (Christmas)
All Osage Naiton Offices cloesed due to Christmas Holiday Back to normal operations Wednesday Dec. 27th 2017
Osage Nation Offices Closed (Thanksgiving)
All Osage Nation offices closed due to Thanksgiving Holiday. Offices will resume November 27th, Monday.
Osage Nation Offices Closed due to Inclement Weather
Public Event
Osage Nation offices are closed today due to weather conditions. We will resume operations at 08:00 a.m. tomorrow, February 28.
Osage Nation Offices Closed for New Years
All Osage Nation Offices Closed January 1,2, 2018 Will resume operation on Wednesday January 3rd, 2018
Osage Nation Offices Closure 12/31/24-1/1/25
Holiday
The Osage Nation Offices will be closed on 12/31/24-1/1/25.
Osage Nation Outdoor Health Complex Ribbon Cutting
Public Event
SAVE THE DATE | Osage Nation proudly invites all community members to attend the Outdoor Health Complex ribbon-cutting on Monday, October 28, from 10 a.m. to noon. The celebratory event will include health and community-building activities like pickleball, a fun walk, bounce houses, fitness equipment demonstrations, and more. More details will be announced soon!
Osage Nation Prevention Powwow
5th Annual Osage Nation Prevention Program Youth Powwow March 28, 2015 Ag Building, Osage County Fairgrounds Tiny Tot, Junior and Teen contests For more information call (918) 287-5595
Osage Nation Prevention Powwow
5th Annual Osage Nation Prevention Program Youth Powwow March 28, 2015 Ag Building, Osage County Fairgrounds Tiny Tot, Junior and Teen contests For more information call (918) 287-5595