Minnesota State Highway 67 (MN 67) is a 83.026-mile-long (133.617 km) highway in southwest Minnesota, which runs from its intersection with U.S. Highway 75 in Oshkosh Township near Canby and continues east and southeast to its eastern terminus at its intersection with State Highway 68 in Morgan.

Quick Facts Trunk Highway 67, Route information ...

Trunk Highway 67
MN 67 highlighted in red, former alignment in blue
Route information
Maintained by MnDOT
Length	85.076 mi (136.917 km)
Existed	1933–present
Major junctions
West end	US 75 near Canby
Major intersections	US 59 at Clarkfield US 212 / MN 23 at Granite Falls US 71 / MN 19 at Redwood Falls
East end	MN 68 at Morgan
Location
Country	United States
State	Minnesota
Counties	Yellow Medicine, Redwood
Highway system
Minnesota Trunk Highway System Interstate US State Legislative Scenic
← MN 66 → MN 68

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Highway 67 serves as an east–west and north–south route in southwest Minnesota between Canby, Clarkfield, Granite Falls, Redwood Falls, and Morgan.

The highway is officially marked as an east–west route by its highway shields from beginning to end.

Highway 67 runs together with State Highway 19 for 14 miles (23 km), west of Redwood Falls.

Highway 67 was authorized in 1920 from present-day Highway 19 south of Echo to Granite Falls.^[1] In 1934, it was extended westward to U.S. 75 at Canby. The route was expanded east to Redwood Falls and southeast to Morgan c. 1963.^[2]

Highway 67 was paved from Granite Falls to U.S. Highway 75 by 1940. The route was completely paved by 1953.^[2]

In April 2019, the Minnesota Department of Transportation (MN-DOT) closed Highway 67 in both directions approximately 8 miles southeast of the intersection of 67 and State Highway 23 in Granite Falls. The closure was necessary due to unstable ground deep underneath the roadbed, causing large cracks to appear in the road surface and rendering it impassable for traffic. A detour is in place, following (from southeast to northwest) Yellow Medicine County Road 2 and State Highway 274 between Echo and Granite Falls. MN-DOT permanently rerouted Highway 67 along this detour and closed off the failed section on September 27, 2022.^[3] The main entrance to Upper Sioux Agency State Park is still accessible on the old roadway (which was redesignated as Minnesota State Highway 167) traveling southeast from Granite Falls.