Big Rivers Regional Trail is a paved 4.5-mile (7.2 km) rail trail that overlooks the confluence of the Minnesota and Mississippi rivers along the northern edge of Dakota County, Minnesota, United States. It runs between the cities of Eagan and Lilydale.
The trail also links to the 72-mile (116 km) Mississippi National River and Recreation Area, hundreds of miles of trails throughout the greater Minneapolis–Saint Paul metropolitan area, and historic landmarks including Fort Snelling, Pike Island and the city of Mendota, one of Minnesota's oldest settlements.
The Big Rivers Trailhead provides access to a nearly flat paved trail built on an abandoned railroad bed. Minnesota State Highway 55 in Mendota Heights, I-494 in Eagan, and I-35E in Mendota Heights are additional access points to the Big Rivers Regional Trail.