Sumpter Vintage Snowmobile Races
Sumpter Grounds Sumpter, ORVintage Snowmobile Races in Sumpter, Oregon. 9 a.m. to 4 p.m. at the Sumpter Grounds For more information visit the Sumpter Snowmobile Club facebook page or call 559-706-7790
Sumpter Flea Market
Sumpter Grounds Sumpter, ORFood, Crafts, Art, Collectibles, Books & More Sales 8 AM - Dusk
Elkhorn Crest 50 Trail Run
Sumpter Grounds Sumpter, ORThe Elkhorn 50 is a 50 mile trail run along the incredibly scenic Elkhorn Crest Trail beginning in the ghost town of Bourne and ending at the Sumpter Fairgrounds. There is also a 50k route option.
Sumpter Flea Market
Sumpter Grounds Sumpter, ORAnnual flea market in Sumpter, Oregon every Memorial Day, fourth of July, and Labor Day weekends.
One of the largest flea markets in the state of Oregon. In addition to the flea market, visitors can ride the Sumpter Valley Railroad, visit the Sumpter Valley Gold Dredge, and explore the region's vast gold rush history