The Germantown Historical Society’s 32nd annual Oktoberfest returns to Dheinsville Historic Park on Saturday, September 26 (noon–11 p.m.) and Sunday, September 27 (noon–7 p.m.), 2026. Free admission and parking accompany German food and beer, live music and dancing, a Saturday silent auction and crafts fair, the Dheinsville Dachshund Dash, and a Sunday car show on the historic settlement grounds at N128W18780 Holy Hill Road in Germantown, Wisconsin.
