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Long Island, Maine

Long Island, Maine

Quiet Casco Bay town with beaches and trails

Overview

Long Island left the City of Portland in 1993 to form its own town. Today it balances fishing wharves with vacation cottages and small year-round neighborhoods. Visitors come for easy beaches, birding marshes, and a quieter alternative to the busier inner bay islands.

Long Island achieved independence from the City of Portland in 1993, the successful secession creating Maine’s newest municipality and demonstrating the self-reliance that island communities cultivate. About 234 year-round residents share this Casco Bay island with summer visitors who discover the sandy beaches, quiet trails, and working waterfront that distinguish Long Island from more developed inner bay alternatives.

The ferry ride from Portland provides the threshold between urban bustle and island peace, the forty-five minute voyage across the bay transforming the journey into an experience itself. Casco Bay Lines operates multiple daily trips that carry commuters, visitors, and the freight that island life requires. This regular service maintains Long Island’s practical connection to mainland services while the water crossing preserves the separation that defines island character.

South Beach and Fowler Beach offer the sandy shorelines that draw summer visitors seeking gentle surf and wide sand flats. Unlike the rocky shores that characterize most Maine coastline, these beaches provide the family-friendly swimming and sunbathing that beach vacationers expect. Views toward Peaks Island and the Portland skyline create the scenic backdrop that photographers appreciate.

The trails crossing Long Island’s interior reveal the spruce forest and marshland that support diverse bird populations. These easy walking paths provide the daily outdoor access that residents value and visitors explore between beach sessions. The marsh edges attract the shorebirds and waterfowl that birders seek.

The town wharf demonstrates the working fishing heritage that Long Island maintains, lobster boats operating from the community harbor that also serves recreational visitors. The catch that these boats land often appears at seasonal markets serving residents and visitors alike.

For those seeking Casco Bay island character with sandy beaches, quiet trails, and ferry-accessible convenience within the Greater Portland orbit, Long Island offers the independent community that successful secession created.

Key Facts

Population 234
Region Greater Portland
County Cumberland
Founded 1993
Nearest City Portland (45 minutes by ferry)

What Long Island Is Known For

Long Island Local Highlights

Sandy island beaches
South Beach and Fowler Beach offer gentle surf and wide sand flats.
Easy trails
Short walks through spruce and marshland with coastal overlooks.
Quick ferry ride
Multiple Casco Bay Lines trips daily from Portland’s Old Port.

Things to Do

1
Swim and picnic
Spend the day on South Beach with views toward Peaks Island.
2
Explore by bike
Ride the island loop to coves, wharves, and wooded lanes.
3
Watch lobster boats
Visit the town wharf to see the working fleet and buy fresh catch in season.

Living in Long Island

Long Island offers small-island living with limited services; residents rely on Portland for major shopping. The ferry schedule shapes commuting and school travel.

Weather & Seasons

summer

Mild, 65-78 F

winter

Cold, 20-35 F with ocean wind

spring

Cool and damp, 40-55 F

fall

Crisp, 45-60 F with bright island foliage

How to Get There

Casco Bay Lines passenger ferry from Portland; vehicle access by private barge only.

Satellite preview shows the approximate town outline to help you get oriented before you arrive.

Satellite preview

Long Island outline

Frequently Asked Questions

What is Long Island known for?

Long Island is known for its sandy beaches including South Beach and Fowler Beach, easy marsh and forest trails with coastal overlooks, and working island wharves. The town seceded from Portland in 1993 to form its own community.

How do you get to Long Island?

Long Island is reached by Casco Bay Lines passenger ferry from Portland's Old Port, with multiple trips daily. The ferry ride is about 45 minutes. Vehicle access is by private barge only.

What activities are available on Long Island?

Long Island offers swimming and picnicking at South Beach with views toward Peaks Island, biking the island loop to coves, wharves, and wooded lanes, birding in marshes, and watching the lobster fleet at the town wharf.