located in an urban area.
=== Satellite locations ===
The university has three off-site field stations: Central Wisconsin Environmental Station (CWES) at Amherst Junction, Treehaven near Tomahawk, and the Northern Aquaculture Demonstration Facility at Bayfield. CWES is on 200 acres near Sunset Lake, 17 miles east of Stevens Point. Treehaven is between Tomahawk and Rhinelander, Wisconsin on 1,400 acres. The Northern Aquaculture Demonstration Facility is at 36445 State Highway 13, 1.5 miles west of Red Cliff on Highway 13, near Lake Superior.
=== Old Main ===
The iconic cupola atop the "Old Main" building is the current logo for the university. Built in 1894, it was the first building on campus. It was designed by Dwight H. Perkins of Perkins and Selby of Chicago in the Renaissance Revival Style, and is listed on the National Register of Historic Places. It currently houses University Administration.
In 1901, a west wing was added to the building to house home economics, the Rural Education Department, and …