2026 Upcoming Summer Events for the
Mercer County Historical Society for 2026
Saturday, May 9th 9 a.m. – 4 p.m. Rummage sale at the museum during the Beulah’s City-Wide Rummage Sale.
Memorial Day, Monday, May 25th 1 p.m. – 4 p.m. Summer schedule starts.
Sunday, May 31st: 1 p.m. – 4 p.m. The Mercer County Museum will begin Sunday opening for the summer.
Saturday, June 6th: 10 a.m. – 4 p.m. Summer Flea Market in Hazen. Selling books written by local authors:
Larry Kruckenberg, Tom Miller, Roger Buechler, Fran Armstrong and Milt Ost.
Friday, June 26th: 12 p.m. – 4 p.m. The Museum will be open during the Mercer County Fair.
Saturday, June 27th: 11 a.m. – 4 p.m. The Museum will be open selling MUDs.
Sunday, Sept 6th: 1 p.m. – 4 p.m. The Mercer County Museum will be open for the last Sunday of the summer.
Monday, September 7th: 11 a.m. – 4 p.m. The Mercer County Museum will be hosting our annual Labor Day, selling MUDS.
Hot dogs, chips and beverages will be served for a free will offering. Larry Kruckenberg will be personally signing his latest book.