Minnesota State Highway 70

Trunk Highway 70
MN 70 highlighted in red
Route information
Maintained by MnDOT
Length	29.333 mi[1] (47.207 km)
Existed	1933–present
Major junctions
West end	MN 65 at Brunswick
Major intersections	MN 107 near Grasston I-35 at Rock Creek
East end	WIS 70 at the St. Croix River, near Grantsburg, WI
Location
Country	United States
State	Minnesota
Counties	Kanabec, Pine
Highway system
Minnesota Trunk Highway System Interstate US State Legislative Scenic
← US 69 → US 71

Minnesota State Highway 70 (MN 70) is a 29.333-mile-long (47.207 km) highway in east-central Minnesota, which runs from its intersection with State Highway 65 in Brunswick and continues east to its eastern terminus at the Wisconsin state line (near Grantsburg, WI), where it becomes Wisconsin Highway 70 upon crossing the St. Croix River.