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See Maine's oldest lighthouse up close and step inside the former keeper's home.
The historic core of Fort Williams Park centers on the 80-foot conical tower and the adjacent Keepers' Quarters. President George Washington commissioned the lighthouse in 1791. Today, the US Coast Guard maintains the fully automated beacon, which shines 101 feet above sea level.
While visitors cannot climb the tower, the surrounding grounds offer clear vantage points. The former keeper's house now functions as a maritime museum covering local shipping history.
15 minutesInterior closed
This 80-foot tower has guided ships into Portland Harbor since 1791. The Coast Guard maintains the active beacon, so the interior remains closed to the public. You can walk right up to the exterior fence for close-up views. Arrive at sunrise for the best lighting and minimal crowds.
45 minutesMid-May to mid-October
Step inside the 1891 Keepers' Quarters to see historic Fresnel lenses and maritime artifacts. This award-winning museum details the site's rich coastal history. It operates seasonally from mid-May through mid-October. Check current seasonal hours before planning your museum visit.
15 minutesPhoto foreground
This restored native meadow sits adjacent to the lighthouse. It provides a natural, open foreground for photographing the iconic tower. Stay on the designated paths while walking through this area. This protects the local plant communities and native pollinators.
