Presque Isle Rear Range Lighthouse

The Presque Isle Rear Range Lighthouse is a historic lighthouse located on East Grand Lake Road in Presque Isle Township, Michigan.

History

• The structure was built to serve as part of the Rear Range Light System, designed to assist mariners navigating the Straits of Mackinac.
• The lighthouse played a significant role during World War II, serving as a vital aid to navigation for Allied forces.

Architecture and Construction

The lighthouse stands at a height of 180 feet above sea level, with a focal height of approximately 190 feet.

The structure is constructed from stone and brick, with a cast-iron framework supporting the tower.

Light Characteristics

The Presque Isle Rear Range Lighthouse emits a fixed red light, visible to mariners up to 20 nautical miles away.

The light's pattern is a steady flash every 10 seconds.

Current Status

The lighthouse remains an active aid to navigation, although it has been automated since its original construction.

It continues to serve as a vital reference point for mariners navigating the Straits of Mackinac.

Location and Accessibility

The Presque Isle Rear Range Lighthouse is situated on East Grand Lake Road in Presque Isle Township, Michigan.

The location provides easy access by car or foot, with nearby parking facilities available.

Heritage Status

The lighthouse has been designated as a National Historic Landmark, recognizing its importance in the history of American maritime navigation.

Notable Historical Events

• The Presque Isle Rear Range Lighthouse played a significant role during World War II, serving as a vital aid to navigation for Allied forces.