Big Rivers Regional Trail meanders between limestone bluffs and river parkways, near the confluence of the Mississippi River and the Minnesota River. The trail is flat and occupies the former rail bed once belonging to the Minnesota Central Railroad, believed to be one of state's oldest lines.
The trail offers scenic views of the river basin and Fort Snelling, Minnesota's first military outpost on Pike Island, a National Historic Landmark. The southern end of the trail passes through the town of Mendota, another of the state's oldest.
In Lilydale, the trail connects to the River to River Greenway, which heads east to the Mississippi River and the Mississippi River Regional Trail.
To access the Big Rivers Regional Trail, take Interstate 35E to Mendota Heights. Exit on Highway 13 (Sibley Memorial Highway) and then go west on Highway 13 for two miles. Then proceed west on Sibley Memorial Highway for 1.2 miles before heading north (right) into a parking lot to the trailhead (at stone overlook).