Free Walking Sightseeing Tour #1 in Duluth, United States

The Duluth South Breakwater Outer Light is a lighthouse on the south breakwater of the Duluth Ship Canal in Duluth, Minnesota, United States. It forms a range with the Duluth South Breakwater Inner Light to guide ships into the canal from Lake Superior.

Wikipedia: Duluth South Breakwater Outer Light (EN), Heritage Website

The Lake Superior Maritime Visitor Center is a museum in Duluth, Minnesota, operated by the United States Army Corps of Engineers.

Wikipedia: Lake Superior Maritime Visitor Center (EN)

The Duluth Harbor North Pier Light is a lighthouse on the north breakwater of the Duluth Ship Canal in Duluth, Minnesota, United States.

Wikipedia: Duluth Harbor North Pier Light (EN), Heritage Website

SS William A. Irvin is a lake freighter, named for William A. Irvin, that sailed as a bulk freighter on the Great Lakes as part US Steel's lake fleet. She was flagship of the company fleet from her launch in the depths of the Great Depression in 1938 until 1975 and then was a general workhorse of the fleet until her retirement in 1978.

Wikipedia: SS William A. Irvin (EN), Heritage Website

The St. Louis County Depot is a historic railroad station in Duluth, Minnesota, United States. It was built as a union station in 1892, serving seven railroads at its peak. Rail service ceased in 1969 and the building was threatened with demolition until it reopened in 1973 as St. Louis County Heritage & Arts Center . Train service also resumed from 1974 to 1985, by Amtrak.

Wikipedia: Duluth Depot (EN), Website