Museums in Maine | Mainepedia

Maine’s museums punch above their weight. A state of 1.3 million people hosts collections that draw visitors from around the world, Winslow Homer’s seascapes at the Portland Museum of Art, the Wyeth family legacy at the Farnsworth, maritime heritage in Bath’s shipbuilding center. Beyond the headliners, smaller museums tell stories of fishing, farming, logging, and the communities that built Maine.

This guide covers the essential museums and the hidden gems worth discovering.

Art Museums

Major Collections

Portland Museum of Art (Portland)

Maine’s flagship art museum and one of New England’s finest. The collection spans European masters to contemporary works, with special strength in American art, particularly artists who worked in Maine.

Highlights:

Winslow Homer’s seascapes (Homer built his studio at nearby Prouts Neck)
Andrew Wyeth paintings
Colonial and Federal-era portraits
European works from the McLellan Collection
I.M. Pei-designed building (itself worth visiting)

Practical info:

Admission: adults $20, seniors and students 22 and over $18, and visitors 21 and under are free
Free to everyone Friday 4-8 PM, and free all day on the third Thursday of each month, when the museum stays open to 8pm. Reservations are not required and tickets can be bought on site. Our best museums guide lists the other free-entry routes, including Museums for All on an EBT card
Open seven days a week, 10am-6pm daily with Friday to 8pm. Closed only New Year’s Day, Thanksgiving and Christmas
7 Congress Square. A public lot next door at 120 Free Street is first come, first served
Allow 2-3 hours. Café on site

Farnsworth Art Museum (Rockland)

Devoted to Maine’s role in American art, the Farnsworth centers on artists who found inspiration in Maine’s landscape and light. The Wyeth Center, across the street, houses one of the most significant collections of work by N.C., Andrew, and Jamie Wyeth.

Highlights:

Three generations of Wyeth family work
The Olson House (site of “Christina’s World”) in Cushing, currently closed for restoration along with the Farnsworth Homestead
Maine modernists
Rotating exhibitions

Practical info:

Open Wednesday to Monday, 10 a.m. to 5 p.m., closed Tuesdays; reduced off-season hours
Adults $20, seniors 65+ $18, students 17+ $10, children 16 and under free, Rockland residents free
The Olson House and the Farnsworth Homestead are closed for restoration
Allow 2-4 hours for the museum and Wyeth Center
Downtown Rockland location

Colby College Museum of Art (Waterville)

An exceptional college museum with a collection that rivals many city institutions. The American art holdings are particularly strong, and admission is always free.

Highlights:

Alex Katz murals and paintings
American landscape tradition
Contemporary art pavilion
Free admission always

Practical info:

Open Tuesday-Sunday
Free
Allow 1-2 hours
Campus parking available

Bowdoin College Museum of Art (Brunswick)

Ancient to modern collections in a welcoming campus setting. Strong holdings in American art, European works, and ancient Mediterranean objects.

Highlights:

Winslow Homer watercolors
Gilbert Stuart portraits
Ancient Greek and Roman collection
Assyrian reliefs (yes, really)
Free admission

Practical info:

Open Tuesday-Sunday
Free
Allow 1-2 hours
Beautiful campus for walking

Ogunquit Museum of American Art (Ogunquit)

Perched above the ocean, this museum pairs American modernism with spectacular views. The setting enhances everything.

Highlights:

20th-century American art
Coastal Maine views from galleries
Sculpture garden
Intimate scale

Practical info:

Seasonal, roughly May to October. Confirm dates before travelling
Admission is charged but is not quoted here, because we could not confirm a current figure at the museum itself. Check before you go rather than trusting a third-party price
Allow 1-2 hours
Combine with Marginal Way walk

Smaller Art Venues

Bates College Museum of Art (Lewiston) Contemporary focus with rotating exhibitions. Free.

Zillman Art Museum (Bangor) The University of Maine’s downtown art museum, renamed from the University of Maine Museum of Art. Modern and contemporary work, open Tuesday to Saturday 10am to 5pm. Admission is free in 2026, which the museum credits to sponsorship rather than presenting as permanent, so check before assuming it in a later year.

Center for Maine Contemporary Art (Rockland) New building showcasing current Maine artists.

Monhegan Museum (Monhegan Island) Art and history in the island’s old lighthouse keeper’s house.

Maritime Museums

Maine Maritime Museum (Bath)

America’s leading maritime museum occupies the historic Percy & Small shipyard, where the largest wooden sailing vessels ever built were constructed. The collection tells the story of Maine’s shipbuilding heritage and maritime life.

Highlights:

Historic shipyard (six remaining buildings)
Full-size sculpture of Wyoming (largest wooden schooner)
Lobstering exhibit
Lighthouses and lifesaving exhibits
Boat-building demonstrations

Practical info:

Open daily
Allow 3-4 hours
Cruises available seasonally
Large campus with outdoor areas

Penobscot Marine Museum (Searsport)

Maine’s oldest maritime museum occupies multiple historic buildings in a Route 1 village. The focus is on Maine’s seafaring communities, the captains, sailors, and families who lived maritime lives.

Highlights:

Historic photographs (extraordinary collection)
Ship portraits and navigational equipment
Captain’s homes furnished with period objects
Small craft collection

Practical info:

Open late May-mid October
Allow 2-3 hours
Multiple buildings to explore
Downtown Searsport location

Other Maritime Sites

Maine Narrow Gauge Railroad & Museum (Portland) Not maritime but transportation history, vintage trains along Portland’s waterfront.

Sail, Power & Steam Museum (Rockland) Engine and propulsion technology.

Penobscot Narrows Observatory (Prospect) Not a museum, but a dramatic bridge tower with panoramic views. Adjacent Fort Knox is worth exploring.

History Museums

Maine State Museum (Augusta)

Closed for renovation. The museum’s own visit page says it “is currently closed for renovations and will reopen on October 24, 2026”, and that admission will be free for all visitors from 24 October to 31 December 2026. Do not plan a visit before that date.

Comprehensive Maine history from geology through the 20th century. The “Made in Maine” industrial history exhibit is exceptional.

Highlights:

Natural history specimens
“Made in Maine” (logging, fishing, farming, manufacturing)
Maine at home exhibits
Native American history

Practical info:

Open Tuesday-Saturday, once it reopens on 24 October 2026
Admission is free only from 24 October to 31 December 2026. After that the standing rates apply: $3 adult, $2 senior 62+, $2 youth 6-18, with a $10 family maximum
Allow 2-3 hours
Adjacent to State House

Abbe Museum (Bar Harbor)

Wabanaki (Native American) history and culture, from ancient times to the present. The museum emphasizes connections between past and present, with significant Native involvement in interpretation.

Highlights:

Archaeological collections
Contemporary Native art
Cultural continuity exhibits
Indigenous perspectives

Practical info:

Two sites: downtown Bar Harbor, open year round, and the seasonal branch at Sieur de Monts inside Acadia
The Sieur de Monts branch is currently closed for maintenance, so plan on the Bar Harbor museum
The Abbe is not a Smithsonian Affiliate, a claim that circulates widely. The Smithsonian Affiliations directory lists no Maine institution at all
Allow 1-2 hours

Wadsworth-Longfellow House (Portland)

Childhood home of poet Henry Wadsworth Longfellow, preserved by the Maine Historical Society. One of the most significant historic houses in Maine.

Highlights:

Original Longfellow family furnishings
18th-century architecture
Garden
Maine Historical Society museum attached

Practical info:

Guided tours
Seasonal operation
Downtown Portland location

Fort Knox State Historic Site (Prospect)

Largest fort in Maine, built 1844-1869 to defend the Penobscot River. Never saw combat but impresses with its massive granite construction.

Practical info:

Self-guided tours
Adjacent to Penobscot Narrows Observatory
Allow 1-2 hours
Atmospheric and kid-friendly

Science and Nature

Maine Discovery Museum (Bangor)

Hands-on children’s museum with exhibits on science, nature, and culture. The largest children’s museum north of Boston.

Highlights:

Nature trails and animal encounters
Science experiments
Cultural exploration
Music and art activities

Best for: Ages 1-10

Practical info:

Open daily in summer; reduced winter hours
Downtown Bangor
Allow 2-3 hours

Children’s Museum & Theatre of Maine (Portland)

Interactive exhibits for younger children in downtown Portland. Features a working camera obscura that projects live Portland street scenes.

Highlights:

Camera Obscura
Farm exhibit
Theater performances
Age-appropriate interactivity

Best for: Ages 0-10

Practical info:

Downtown Portland. The name is the Children’s Museum & Theatre of Maine
Admission is $20 for ages 1 to 17 and for adults, $25 on peak days. An earlier version of this page claimed free entry on the first Friday of the month, 5-8pm. The museum publishes no such offer and it appears to have been invented
On an EBT card the museum charges $2 per person under Museums for All
Allow 2-3 hours

Maine State Aquarium (West Boothbay Harbor)

Touch tanks and local marine life education. Small but engaging, especially for children.

Highlights:

Touch tanks
Local species
Lobster biology
Tide pool education

Practical info:

Seasonal operation (late May-late September)
Allow 1-2 hours
Good for all ages

Specialty Museums

Owls Head Transportation Museum (Owls Head)

Antique aircraft, automobiles, and engines, many in working condition. Regular “Open Cockpit” events let visitors see vintage vehicles operate.

Highlights:

Pre-1940 aircraft (several flyable)
Antique automobiles
Motorcycles and bicycles
Engine collection
Working demonstrations

Practical info:

Open daily
Special event weekends (vehicles in action)
Allow 2-3 hours
Great for all ages

Peary-MacMillan Arctic Museum (Bowdoin College, Brunswick)

Exploration of the Arctic, featuring Robert Peary (claimed first to reach North Pole) and Donald MacMillan, both Bowdoin graduates. Inuit artifacts and expedition equipment.

Highlights:

Expedition gear and photographs
Inuit cultural objects
Polar exploration history
Free admission

Practical info:

On Bowdoin campus
Open Tuesday-Sunday
Allow 1 hour
Combine with college museum

Shaker Museum (Sabbathday Lake)

The last active Shaker community in the world maintains a museum of Shaker life and craftsmanship.

Highlights:

Shaker furniture and objects
Working community context
Craftsmanship tradition
Unique living-history element

Practical info:

Tours only; by appointment off-season
New Gloucester location
Allow 1-2 hours

Wilhelm Reich Museum (Rangeley)

Unusual museum dedicated to controversial scientist Wilhelm Reich, who lived and worked in Rangeley. His home and laboratory are preserved.

Practical info:

Seasonal operation
Tours only
Niche interest but fascinating setting

Planning Museum Visits

Museum Passes

Many Maine libraries loan museum passes that provide free or discounted admission. Check your local library before visiting.

Timing

Summer: Most museums open; some crowded
Fall: Excellent visiting conditions; some seasonal closures begin
Winter: Many museums have reduced hours; check ahead
Spring: Shoulder season; good for smaller crowds

Itineraries

Portland Art Day: Portland Museum of Art + Longfellow House + Maine Historical Society

Midcoast Culture: Farnsworth Museum + Owls Head Transportation + Penobscot Marine Museum

Family Day: Children’s Museum (Portland) + Maine Narrow Gauge Railroad

Maritime Heritage: Maine Maritime Museum (Bath) + Penobscot Marine Museum (Searsport)

From the internationally significant art collections in Portland and Rockland to the specialized treasures of smaller institutions, Maine’s museums reward curious visitors. The collections reflect place, maritime heritage, artistic inspiration, industrial history, Native cultures, telling stories that help explain how Maine became Maine. Allow time, follow your interests, and discover the cultural depth beneath the natural beauty.