![Grass dancers, such as those pictured here at a powwow in San Bernadino, Calif., will compete at the 133rd Otoe-Missouria Summer Encampment this weekend in Red Rock. Digital Media Pro/www.shutterstock.com](https://b1523572.smushcdn.com/1523572/wp-content/uploads/2014/07/shutterstock_115576078.-Digital-Media-Pro-Shutterstock.com-1.jpg?lossy=1&strip=0&webp=1)
Thursday, July 17-Sunday, July 20
The Otoe-Missouria Summer Encampment celebrates its 133rd year this weekend, giving visitors the chance to see tradition in action. The annual event includes powwow dancing at the Otoe-Missouria tribal encampment grounds in Red Rock. Activities start Thursday, July 17, and run through Sunday, July 20. Competitive dancers in a variety of categories – from fancy to shawl – will be part of this annual celebration. For more, visit www.omtribe.org.