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.

Garvies Point Museum and Preserve

Garvies Point Museum and Preserve

50 Barry Drive
Glen Cove - 11542
516-571-8010
Stonybrook Paul W. Zuccaire Gallery

Stonybrook Paul W. Zuccaire Gallery

1220 Staller Center for The Arts
Stony Brook - 11794
(631) 632-7240
Tackapausha Museum and Preserve

Tackapausha Museum and Preserve

Washington Avenue,Between Merrick Road
Seaford - 11783
516-571-7443

Port Jefferson Historical Society

115 Prospect Ave
Port Jefferson - 11777
631-473-2665

Sands Point Preserve

127 Middleneck Road
Port Washington - 11050
516-571-7900

Greenlawn-Centerport Historical Association

31 Broadway,Harborfields Public Library
Greenlawn - 11740
631-754-1180

Miller Place-Mount Sinai Historical Society

75 North Country Road
Miller Place - 11764
631-476-5742

The William Floyd Estate

245 Park Drive
Mastic Beach - 11951
631-399-2030

Amagansett Historical Association

129 Main Street
Amagansett - 11930
631-267-3020