Maine’s First and Most Famous Lighthouse
Portland Head Light has been standing watch over the entrance to Portland Harbor since 1791, making it the oldest lighthouse in Maine. George Washington himself authorized its construction, and it was first lit on January 10, 1791, just two years after Washington took office. The tower rises 80 feet from the ground and sits 101 feet above the waterline, its beam visible up to 24 nautical miles out to sea.
The lighthouse sits within Fort Williams Park in Cape Elizabeth, a 90-acre public park that wraps around the rocky headland. It is routinely called the most photographed lighthouse in the United States, and once you see it, the reason is obvious. The white tower, the red-roofed keeper’s quarters, the rocky shoreline, and the open Atlantic beyond make a composition that works from almost every angle and in every season.
Henry Wadsworth Longfellow was a frequent visitor and wrote his poem “The Lighthouse” after spending time here. The lighthouse has appeared on stamps, postcards, calendars, and paintings for over two centuries.
What to See
The lighthouse tower itself is not open to the public except during Maine Open Lighthouse Day in September, when a limited number of visitors can climb to the top. The rest of the year, the tower is an active Coast Guard aid to navigation and stays closed.
The museum in the keeper’s house is the main indoor attraction. It covers the history of the lighthouse, Fort Williams, and Portland Harbor with artifacts, photographs, and displays about lighthouse keeping. The museum gift shop stocks books, prints, and local crafts.
Fort Williams Park surrounds the lighthouse and offers walking paths along the cliff edge, the ruins of a World War II-era military battery, picnic areas, a children’s playground, and wide open lawns. The Cliff Walk trail runs south from the lighthouse along the rocky shore, offering views of Casco Bay and the offshore islands. On clear days, you can see Mount Washington to the west.
The rocks below the lighthouse are accessible but can be slippery. The view looking up at the tower from the rocks to the south is the classic Portland Head Light photograph.
When to Go
Summer
Peak season with long days and warm weather. The park gets busy, especially on weekends. Early morning visits before 9am offer the best light for photography and fewer people.
Fall
Golden light, fall foliage framing the lighthouse, and thinning crowds. Maine Open Lighthouse Day in September is the one chance each year to climb the tower.
Winter
The park stays open and can be beautiful after a snowfall. The museum is closed. Dress for wind exposure on the headland.
Spring
Quiet season with wildflowers starting in May. Fog is common, which can create moody lighthouse photographs.
Practical Notes
Fort Williams Park is free to enter with free parking. There is no entrance fee for the grounds. The museum charges a small admission (around $2-4). Parking lots are near the lighthouse, with additional overflow parking deeper in the park during busy summer weekends.
Restrooms are available near the parking area. The park has benches, picnic tables, and a large playground for kids. There is no food service in the park itself, but Cape Elizabeth and South Portland have plenty of dining options within a 10-minute drive.
The park is popular with joggers, dog walkers (leashes required), and families year-round. It rarely feels overcrowded because the grounds are so spacious.
Getting There
From downtown Portland, take Route 77 south into Cape Elizabeth. Turn left onto Shore Road and follow signs to Fort Williams Park. The drive takes about 15 minutes. There is ample free parking. From the Maine Turnpike (I-95), take Exit 45 and follow Route 1 south to Route 77.
Public transit is limited, but seasonal trolley services sometimes run from Portland’s Old Port to the lighthouse area. Check local transit options before your visit.
FAQ
Can you climb Portland Head Light?
Only on Maine Open Lighthouse Day in September. The tower is an active Coast Guard aid to navigation and is closed to visitors the rest of the year.
Is Portland Head Light free to visit?
Yes. Fort Williams Park is free with free parking. The museum in the keeper's house has a small admission fee.
How far is Portland Head Light from downtown Portland?
About 15 minutes by car. Take Route 77 south to Cape Elizabeth and follow signs to Fort Williams Park.
Are dogs allowed at Portland Head Light?
Yes, dogs are allowed on leash throughout Fort Williams Park.
Why is Portland Head Light so famous?
It is the oldest lighthouse in Maine (1791), was authorized by George Washington, inspired a Longfellow poem, and is widely considered the most photographed lighthouse in the United States.
