Museums in Long Island

Long Island Explorium

Port Jefferson

Port Jefferson Library Card Discount

Children's Museum of the East End

Bridgehampton

Monday-Wednesday and Friday-Sunday 9am - 5pm

Long Island Maritime Museum

West Sayville

Monday–Saturday 10:00 a.m.–4:00 p.m., Sunday 12:00–4:00 p.m.

LT Michael P. Murphy Navy Seal Museum

West Sayville

Tuesday-Sunday: 10am-4pm, Monday: closed

Museum of American Armor

Old Bethpage

Wed 11 a.m.-3 p.m., Fri-Sun 11 a.m.-3 p.m.

Nassau County Firefighters Museum and Education Center

Uniondale

Tue-Sun 10 a.m.-5 p.m. (daily during July-August)

Sagtikos Manor

Bay Shore

Daily 9:00 am - 5:00 pm

South Fork Natural History Museum & Nature Center

Bridgehampton

Every Day: 10am – 4pm

Suffolk County Historical Society

Riverhead

The Whaling Museum & Education Center of Cold Spring Harbor

Cold Spring Harbor

Thur-Sun, 11-4 pm

American Airpower Museum

Farmingdale

10:00 AM - 4:00 PM

Baldwin Historical Museum

Baldwin

Sundays 1pm to 4pm

Bellport Brookhaven Historical Museum

Bellport

Camp New For Kids

Holbrook

Hallockville Museum Farm

Riverhead

Lake Ronkonkoma Historical Society

Lake Ronkonkoma

Saturday 10:00AM - 2:00PM

Mineola Historical Society

Mineola

Monday - Thursday 9:30am - 11:45am

Raynham Hall Museum

Oyster Bay

Rock Hall Museum

Lawrence

Wednesday-Saturday 10am-4pm, Sunday 12pm-4pm

Seaford Historical Museum

Seaford

Monthly on Sundays from 12 PM to 3 PM

Smithtown Historical Society

Smithtown

The Heckscher Museum of Art

Huntington

Thursday – Sunday 12 – 5 pm

Three Village Historical Society

Setauket- East Setauket

Town of Babylon History Museum at Old Town Hall

Babylon

Tuesday through Thursday 10:00 am to 2:00 pm

Vanderbilt Observatory

Centerport

Friday night from 9 PM to 10:30 PM

Wantagh Preservation Society

Wantagh

William T. Lauder Museum

Amityville