Historical Markers in
Polk County, Wisconsin

Bounty Land Warrant Cascade Falls Danish Dairy Cooperative First Danish Seminary Gaylord Nelson Geiger Brewery Interstate Park Interstate Park Centennial Osceola Osceola Bluff Osceola "Soo" Depot River Spirit St. Croix Falls Lions Park The Battle of St. Croix Falls The Mills Thompson–Boughton Mill Where Are The Falls of the St. Croix? Where are the Falls?
The ice cream sundae was reportedly invented in Two Rivers, Wisconsin in the late 1800s. The town still celebrates the invention of the sundae with an annual festival.
Wisconsin random facts