Minnesota State Highway 3 is a significant north-south route in the state of Minnesota. It stretches approximately 70 miles, connecting the cities of Northfield and Cannon Falls. The highway serves as a vital link for local communities and facilitates travel between various regions. The road features a mix of rural landscapes and suburban areas, providing access to several parks and recreational sites. Along its route, Highway 3 intersects with other major roads, enhancing connectivity for residents and visitors alike. It plays an essential role in the transportation network of Dakota County and surrounding areas.