Wisconsin Highway 13

State Trunk Highway 13 marker
State Trunk Highway 13
POW/MIA Memorial Highway
WIS 13 highlighted in red
Route information
Maintained by WisDOT
Length338.32 mi (544.47 km)
Tourist
routes
Lake Superior Circle Tour
Major junctions
South end I-90 / I-94 in Wisconsin Dells
Major intersections
North end US 2 / US 53 / LSCT in Superior
Location
CountryUnited States
StateWisconsin
CountiesSauk, Columbia, Adams, Wood, Portage, Marathon, Clark, Taylor, Price, Ashland, Bayfield, Douglas
Highway system
← US 12→ US 14

State Trunk Highway 13 (often called Highway 13, STH-13 or WIS 13) is a state highway running north–south across northwest and central Wisconsin. WIS 13 serves as a major north–south route connecting the communities of Wisconsin Dells, Wisconsin Rapids, Marshfield and Ashland. WIS 13 is part of the Lake Superior Circle Tour from its northern/western terminus to Ashland at its eastern junction with U.S. Highway 2 (US 2). The road also provides access to the Apostle Islands National Lakeshore off the Lake Superior shoreline at Bayfield. The highway is two-lane surface road with the exception of various urban multilane road sections.