Hicksville Gregory Museum

1 Heitz Place
Hicksville
Phone: 516-822-7505
Fax: 516-822-3227
Visit Website

The Heitz Place Courthouse is the last remaining judicial building in Nassau County, dating back to the 1880s, a time in Long Island history when Nassau was still apart of Queens. In 1915 the jailhouse was deemed inadequate and was auctioned to Pauly Jail Company of St. Louis, Missouri to furnish for $828. One jail cell remains in the museum. The entire museum has since been renovated to house the fossil and mineral collections of the Gregory House Museum and has served as a Long Island Museum of Science since the 1970s.

Tackapausha Museum and Preserve

Tackapausha Museum and Preserve

Washington Avenue,Between Merrick Road
Seaford - 11783
516-571-7443
Garvies Point Museum and Preserve

Garvies Point Museum and Preserve

50 Barry Drive
Glen Cove - 11542
516-571-8010
Cradle of Aviation Museum

Cradle of Aviation Museum

Charles Lindbergh Blvd
Garden City
516-572-4111
The Reboli Center

The Reboli Center

64 Main Street
Stony Brook - 11790
631-751-7707

Three Village Historical Society

93 North Country Road
Setauket - 11733
631-751-3730

Polish American Museum

16 Bellview Ave
Port Washington - 11050
516-883-6542

Sea Cliff Village Museum

95 Tenth Ave
Sea Cliff - 11579
516-671-0090

Nassau County Police Museum

1490 Franklin Ave
Mineola - 11501
516-573-7620