International travellers can connect to this St. Clair County, Michigan trail system via the Bluewater Bridge in Point Edward or the ferries in Sombra and Walpole Island. The trail extends from Lakeport State Park and meanders south past Port Huron, Marysville, St. Clair, Marine City and Algonac.  A variety of parks, museums, gazebos, lighthouses, beaches and other attractions are situated along the way.

http://www.stclaircounty.org/Offices/parks/wadhams.aspx