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Portland Breakwater Lighthouse, also known as Bug Light, with industrial tanks behind

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Portland Head Light and Museum

See Maine's oldest lighthouse and explore maritime history inside the former Keeper's Quarters.

Photo: tour listing on Viator

Commissioned by George Washington in 1787, the Portland Head Light first shined in 1791. The 80-foot conical tower is the historic core of Fort Williams Park.

While the active lighthouse tower is closed to the public for most of the year, the adjacent 1891 Keeper's Quarters operates as a seasonal museum.

An old stone fort structure located on an island near the water
Photo: tour listing on Viator
01

Lighthouse Tower

15-30 minExterior views only

This 80-foot stone and brick beacon was completed on January 10, 1791. It flashes white every 4 seconds and is visible up to 24 nautical miles away. You cannot climb the active tower, except for one day a year during Maine Open Lighthouse Day.

A white lighthouse at the end of a long rocky breakwater
Photo: tour listing on Viator
02

The Museum at Portland Head Light

30-45 minApprox. $2 adults

Located inside the 1891 Keeper's Quarters, this museum displays maritime artifacts, historic Fresnel lenses, and historical photographs. It charges a small admission fee of approximately $2 for adults. The museum operates daily from Memorial Day through October 31, and on weekends in May and November.

A large white tour boat named Harbor Queen docking in the marina
Photo: tour listing on Viator
03

Gift Shop

15 minProceeds support upkeep

This seasonal shop sells a variety of Maine-related gifts, souvenirs, and apparel. It follows the same seasonal operating hours as the museum. All proceeds from your purchases directly support the maintenance of the lighthouse and museum.

Take a Guided City and Lighthouse Tour

Portland Head Light with a sightseeing trolley bus parked in the foreground
Portland City and Lighthouse Tour1 h 45 min 4.8 (1,413)from $61
trolley tourfrom $61 on Viator
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