Name and Location

The Isle Royale Light is a historic lighthouse located in House, Houghton Township, Michigan, USA, situated within Isle Royale National Park.

Construction and History

Built in 1875, this remarkable structure is an integral part of the park's rich maritime history. The lighthouse has been recognized as a National Register of Historic Places (#83000880) since 1983.

Architecture and Materials

The Isle Royale Light stands at an impressive height of 23 feet (7 meters), with its octagonal tower attached to a dwelling unit. The lighthouse is constructed from durable materials, including wood and stone, showcasing a harmonious blend of architectural styles, particularly in the late 19th century.

Light and Navigation

The light characteristic for the Isle Royale Light is Fl(3)W.15s, which translates to a flashing white light with a range of 9 miles (14 kilometers). The beacon's height measures 22 feet (6.7 meters), and its period lasts for 6 seconds. In 1983, the lighthouse was automated by the U.S. Coast Guard, marking an end to manual operation.

Accessibility and Visiting

Visitors can access the Isle Royale Light via guided tours, which are offered during specific times of the year. Please check with park authorities for opening hours, entrance fees, and on-site facilities before planning your visit.

Notable Views and Landscape

The Isle Royale Light is situated within the majestic Isle Royale National Park, which encompasses over 850 square miles (2,200 square kilometers) of pristine wilderness. The park's unique environment features lush forests, crystal-clear lakes, and diverse wildlife, offering breathtaking scenery for visitors to explore.

Technical and Operational Details

The lighthouse serves as a vital aid to navigation within the park's waters, with its light characteristic Fl(3)W.15s providing guidance for mariners.

Further Information

• 1. National Register of Historic Places: https://www.nps.gov/subjects/nationalregister/index.htm
• 2. Isle Royale Lighthouse article on NPS website: https://www.nps.gov/articles/000/isle-royale-lighthouse.htm
• 3. Wikipedia entry: en:Isle Royale Light