Spring Point Ledge Light is a prominent caisson-style lighthouse located in South Portland, Maine, marking a hazardous ledge extending into the main shipping channel of Portland Harbor. Erected in 1897, this distinctive “spark plug” lighthouse has played a role in maritime safety in the region for over a century.
History of Spring Point Ledge Light
Throughout the 19th century, Spring Point Ledge was a notorious hazard for vessels navigating Portland Harbor, leading to numerous shipwrecks and groundings. Despite the presence of buoys, these markers often proved ineffective during adverse weather conditions. Recognizing the need for a permanent solution, Congress allocated funds in 1895 for the construction of a lighthouse.
The structure was completed in 1897, with Keeper William A. Lane lighting the lamp for the first time on May 24 of that year. The lighthouse was automated in 1960, and in 1998, ownership was transferred to the Spring Point Ledge Light Trust, which continues to oversee its preservation and public access.
Spring Point Ledge Light Architecture and Design
The lighthouse features a cylindrical brick tower mounted on a cast-iron caisson foundation, characteristic of the “spark plug” design. Standing 54 feet above sea level, it originally housed a fifth-order Fresnel lens, now replaced by a modern 300mm optic.
The exterior is painted white with a black lantern, and the structure includes three galleries and a lantern room, reflecting the functional design typical of late 19th-century American lighthouses.
Location and Surroundings
Situated at the end of a 900-foot granite breakwater, Spring Point Ledge Light is adjacent to the campus of Southern Maine Community College and the historic Fort Preble. The area offers picturesque views of Portland Harbor and easy access to nearby attractions, including the Portland Breakwater Lighthouse (also known as Bug Light) and the vibrant city of Portland, known for its rich maritime heritage, diverse dining options, and cultural venues.
Visiting Spring Point Ledge Light
The lighthouse and its surroundings provide a unique experience for visitors interested in maritime history, coastal scenery, and recreational activities.
Getting There
From I-95, take exit 45 to merge onto Maine Turnpike Approach Road toward I-295/US-1/Portland. Continue on I-295 N to exit 6A (Forest Avenue). Follow signs to US-1 South, then turn left onto Broadway. Continue on Broadway to Pickett Street, turn right, then left onto Fort Road, which leads through the Southern Maine Community College campus to the lighthouse.
Visiting Hours
The grounds surrounding the lighthouse are open year-round. Interior tours are typically available from late May through early September, weather permitting. It’s advisable to check the Spring Point Ledge Light Trust’s official website or contact them directly for the most current tour schedules.
Admission
A nominal fee is charged for interior tours, which supports ongoing preservation efforts. Children must meet a minimum height requirement (typically 51 inches) for safety reasons.
Guided Tours
Guided tours offer insights into the lighthouse’s history, architecture, and the daily life of its keepers. Visitors can explore the various levels of the tower, including the watch room and lantern room, providing a comprehensive understanding of its operation.
Visitor Guidelines
- Respect all signage and barriers to protect the lighthouse and its surroundings.
- Stay on designated paths to prevent damage to the breakwater and surrounding habitats.
- Be mindful of changing tides and coastal conditions when visiting the breakwater.
- Follow local regulations to ensure a safe and enjoyable visit.
Plan Your Visit
A trip to Spring Point Ledge Light offers a blend of historical intrigue and scenic beauty. Visitors can enjoy walking the breakwater, exploring nearby Fort Preble, and taking in panoramic views of Casco Bay. The proximity to Portland provides additional opportunities for dining, shopping, and cultural experiences, making it a worthwhile destination for both locals and tourists.