Sherman Fun Day, 6 p.m. at the town office yard. Free admission. Dancing with DJ, prizes, fireworks at dark. Refreshments available and 50/50 tickets sold. Rain date: Sept. 2.

"The Deep State: The U.S. Under Siege," talk by Hal Shurtleff of Camp Constitution Speakers Bureau, 9 a.m. at Sargent Family Community Center. Extra training on U.S. and Maine constitutions […]

Farmers' market at Riverside Park, 8:30 a.m.-1 p.m. Vegetables, meat, eggs, baked goods and more. Concession available.

"Railroads of Caribou" at the Caribou Historical Center and Museum. Open 12-4 p.m. Saturdays; 1033 Presque Isle Road. All are welcome.