One of Central Oregon's most meaningful and vibrant annual gatherings is just around the corner. The Confederated Tribes of Warm Springs will host Pi-Ume-Sha Treaty Days the week of June 23–28, 2026, at the Pi-Ume-Sha Powwow Grounds behind the Warm Springs Community Center.

Pi-Ume-Sha was founded in the late 1960s to honor Native military veterans and to educate the public about Tribal history. At its heart, the celebration commemorates the signing of the Treaty of 1855, which established the Warm Springs Reservation and secured the Tribes' sovereign rights to fish, hunt, and gather on their ancestral lands — rights that remain vital to Tribal identity and livelihoods today.

All activities are open to the public. Vendors set up with food, jewelry, beadwork, and other handmade items throughout the week.

Full Schedule of Events

  • Tuesday, June 23: Energy Fair, 9 a.m.–3 p.m. — Campus Pavilion
  • Wednesday, June 24: Health Fair, 9 a.m.–1:30 p.m. — Community Center
  • Thursday, June 25: Thursday Market, 10:30 a.m.–2 p.m., Campus Pavilion; CTWS Holiday for Treaty Day; Tribal Council Treaty Day BBQ, 11 a.m. at Community Center Pavilion
  • Friday, June 26: Powwow Grand Entry, 7 p.m. — Pi-Ume-Sha Grounds
  • Saturday, June 27:
    • Endurance Race, 8 a.m. — near the Shaker Church
    • Traditional Parade, 11 a.m. — from Campus to Community Center
    • Treaty Days Boxing, 8 a.m.–8 p.m. — Old VFW Hall
    • Youth Rodeo, 1 p.m. — Rodeo Grounds
    • Powwow Grand Entry, 1 p.m. — Pi-Ume-Sha Grounds
  • Sunday, June 28:
    • Rodeo, 1 p.m. — Rodeo Grounds
    • Powwow Grand Entry, 1 p.m. — Pi-Ume-Sha Grounds

A Living Tradition

The three-day powwow brings together drummers and dancers from tribes across the region, with competitive dancing in traditional regalia drawing participants of all ages. The parade is one of the most visually striking elements of the week, winding through the reservation with traditional dress, horses, and community floats.

The event takes on added significance this year, as the community is also mourning the recent passing of Chief Rafael Queahpama. Community members are encouraged to attend in a spirit of respect and celebration of the living traditions Chief Queahpama served.

For the most current schedule and any changes, tune to KWSO 91.9 FM or visit the Confederated Tribes of Warm Springs website at warmsprings-nsn.gov.