80th anniversary of the annual Rockhound Pow Wow in Prineville, Oregon in Central Oregon.

80th Annual Rockhound Pow Wow

Date June 17, 2026 – June 21, 2026

Come learn about local rockhounding locations AND join us for a trip!

Not a rockhound? then come to purchase materials for your lapidary hobby or business!

Own a rock shop? Connect with suppliers and build a network of business associates!

New to rocks or rockhounding?

Have a rock you need help identifying?

Want to trade rocks?

Addicted to Thundereggs?

Collect crystals or spheres?

Appreciate rare fossils?

Want some jewelry made with local material?

This and A LOT more awaits you at the Prineville Pow Wow!

Every year brings new material and opportunities to learn over 4 convenient days.

Vendors from all over Oregon and surrounding states bring you the best selection of their local stone. Rare and exotic imported materials offer variety of all kinds. From thundereggs and rough rock to slabs and cabochons, you can find it at the Pow Wow.

Take a FREE* rockhounding trip! Explore Oregon's wilderness and uncover hidden gems with our experienced guides. *Membership in the Pow Wow required. Sign up at the show.

Looking for specimens to enhance or start your collection? Find obsidian, opal, petrified wood, jaspers and agates from the Prineville area as well as fossils, dinosaur bone and various minerals from around the country.

Thundereggs are the Oregon state rock and you will find many varieties at the Pow Wow.

Fieldtrips, Jewelry, Raffle, Music, Food, Auction, Fossils, Crystals, Rocks & Kids Area

Rock Show - Wed - Sat 9am - 5pm

Sun 9am - 3pm

Field Trips Thursday - Sunday

Oral Auction Friday 6pm

80th Celebration Saturday 6pm - 9pm