Wisconsin Highway 70

State Trunk Highway 70
Route information
Maintained by WisDOT
Length:	246.49 mi (396.69 km)
Major junctions
West end:	MN-70 near Grantsburg
	US-53 in Spooner US-63 in Spooner WI-27 near Stone Lake WI-13 in Fifield US-51/WI-47 in Woodruff US-45/WI-17/WI-32 in Eagle River
East end:	US-2/US-141/WI-101 in Florence
Highway system
Wisconsin Highways Interstates • U.S. • State County • Bannered • Rustic ← WIS 69 WIS 71 →

East terminus in Florence

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 2 and US 141 near Florence to a connection with Minnesota State Highway 70 at the St. Croix River 5 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 4 miles (6.4 km) of the Michigan border.