Wisconsin Highway 70

State Trunk Highway 70
WIS 70 highlighted in red
Route information
Maintained by WisDOT
Length	246.49 mi[1] (396.69 km)
Major junctions
West end	MN 70 in Grantsburg
Major intersections	US 63 in Spooner US 53 in Spooner US 51 in Woodruff US 45 / WIS 17 / WIS 32 in Eagle River
East end	US 2 / US 141 / WIS 101 in Florence
Location
Country	United States
State	Wisconsin
Counties	Burnett, Washburn, Sawyer, Price, Oneida, Vilas, Forest, Florence
Highway system
Wisconsin State Trunk Highway System Interstate US State Scenic Rustic
← WIS 69 → WIS 71

State Trunk Highway 70 (often called Highway 70, STH-70 or WIS 70) is a state highway in the U.S. state of Wisconsin. It runs east–west in northern Wisconsin from a shared terminus with WIS 101 at US Highway 2 (US 2) and US 141 near Florence to a connection with Minnesota State Highway 70 (MN 70) at the St. Croix River five miles (8.0 km) west of Grantsburg in Burnett County. It serves the communities of Grantsburg, Siren, Spooner, and the resort areas of Minocqua, Woodruff and Eagle River along its route. WIS 70 is the third-most northern route to almost completely cross Wisconsin (after US 2 and WIS 77), stretching from Minnesota to within four miles (6.4 km) of the Michigan border.