The Frankfort Light is a lighthouse located on the north breakwater in the harbor in Frankfort, Michigan. The current light was constructed in 1912 and placed on the National Register of Historic Places in 2005.
The Ludington Light is a 57-foot (17 m) tall steel-plated lighthouse in Ludington, Michigan, which lies along the eastern shores of Lake Michigan, at the end of the breakwater on the Pere Marquette Harbor. Given its location on the northern breakwater where the Pere Marquette River meets Lake Michigan, it is sometimes known as the Ludington North Breakwater Light. Underlying the building itself is a prow-like structure, which is designed to break waves.
The Chicago Harbor Lighthouse is an automated active lighthouse, and stands at the south end of the northern breakwater protecting the Chicago Harbor, to the east of Navy Pier and the mouth of the Chicago River.
The Erie Land Light, also known as the Old Presque Isle Light, is a lighthouse on the shore of Lake Erie in Erie, Pennsylvania. It is one of the three lighthouses in Erie, along with the Presque Isle Light and the North Pier Light. The lighthouse is situated on the bluffs overlooking the lake in Lighthouse Park east of downtown Erie.
The Milwaukee Breakwater lighthouse was built in 1926 in the harbor of Milwaukee in Milwaukee County, Wisconsin to mark the entrance to the harbor. One of the last fully enclosed breakwater lighthouses in the Great Lakes, the structure was placed on the National Register of Historic Places in 2011.
The Copper Harbor Light is a lighthouse located in the harbor of Copper Harbor, Michigan USA on the Keweenaw Peninsula of Upper Michigan inside Fort Wilkins Historic State Park. It is a Michigan State Historic Site and listed on the National Register of Historic Places.
The Manistique East Breakwater Light is a lighthouse is located in the harbor of Manistique, Michigan. It was listed on the National Register of Historic Places in 2005.
The Menominee North Pier lighthouse is located in the harbor of Menominee, Michigan. The station was first lit in 1877. The current structure and its still operational light was lit in 1927, and automated in 1972. It is also sometimes called the "Menominee (Marinette) North Pierhead Light".
The Muskegon Breakwater Light or South Breakwater Light is a light located on the end of the south arm of the Muskegon breakwater surrounding the mouth of the Muskegon channel in Muskegon, Michigan.
The Marquette Harbor Light is located on Lake Superior in Marquette, Michigan, a part of the Upper Peninsula. It is an active aid to navigation.
The Rock of Ages Light is a U.S. Coast Guard lighthouse on a small rock outcropping approximately 2.25 miles (3.62 km) west of Washington Island and 3.5 miles (5.6 km) west of Isle Royale, in Eagle Harbor Township, Keweenaw County, Michigan. It is an active aid to navigation.
Round Island Passage Light is an automated, unmanned lighthouse located in the Round Island Channel in the Straits of Mackinac, Michigan. The channel is a branch of Lake Huron.
The Port Washington Breakwater Light is a lighthouse built in 1935 at the entrance to the Port Washington, Wisconsin harbor on Lake Michigan. The second tower at this location, it remains an active aid to navigation. It was listed on the National Register of Historic Places in 2018.
The Green Bay Harbor Entrance Light is an offshore lighthouse near Green Bay, Wisconsin. Located 10 miles (16 km) from the mouth of the Fox River, it was erected to signal the entrance to Green Bay.
The Minneapolis Shoal Light Station is a light house located in northern Green Bay, 6.6 miles (10.6 km) south of Peninsula Point near Big Bay de Noc, Michigan. It was listed on the National Register of Historic Places in 2006.
The Grand Marais Harbor of Refuge Inner and Outer Lights are a pair of lighthouses located on the west pier at the entry to Grand Marais Harbor of Refuge, in Grand Marais, Michigan. They were listed on the National Register of Historic Places in 2012.
The Navigation Structures at Frankfort Harbor are a collection of breakwaters, piers, and other structures in Lake Michigan located at the foot of Second Street in Frankfort, Michigan. They were listed on the National Register of Historic Places in 1997.
The Racine Reef Light was a lighthouse located in Lake Michigan some two miles east of Racine, Wisconsin, marking the edge of its eponymous shallows. It was torn down in 1961 and replaced with a skeleton tower on the same foundation.
The Keweenaw Waterway Lower Entrance Light, also known as the Portage Entry Light, is a lighthouse located at the south end of breakwater at mouth of the Portage River in Torch Lake Township. It was listed on the National Register of Historic Places in 2014.
The Keweenaw Waterway Upper Entrance Light is a lighthouse located at the north end of the Portage River in McLain State Park in Hancock Township, Michigan. It was listed on the National Register of Historic Places in 2014.
