American Kennel Club Museum of the Dog American Museum of Natural History Bartow-Pell Mansion Museum Bear Mountain State Park Bedford Historical Society Boscobel House and Gardens Bruce Museum Bubble Planet Experience - International Caramoor Center for Music and the Arts Center for the Urban River at Beczak Cranberry Lake Preserve Danbury Railway Museum Eleanor Roosevelt National Historic Site Franklin D. Roosevelt Presidential Library and Museum Gomez Mill House Greenburgh Nature Center Hammond Museum and Japanese Stroll Garden Historic Hudson Valley Historic Huguenot Street Historic Palmyra, 5 Museums-1 Destination Hudson Highlands Nature Museum Hudson River Museum Intrepid Sea, Air & Space Museum Jay Heritage Center John Jay Homestead Katonah Museum of Art Keeler Tavern Museum Lasdon Park & Arboretum Lenoir Preserve Liberty Science Center Locust Grove Estate- Poughkeepsie, NY Lyndhurst Mansion Malcolm Pray Achievement Center Museum of Jewish Heritage – A Living Memorial to the Holocaust Museum of Mathematics (MoMath) Museum Village Neuberger Museum of Art New Castle Historical Society and Museum New York City Fire Museum New-York Historical Society Old Sturbridge Village PARI Summer STEM and Space Exploration Camps Philipsburg Manor Philipse Manor Hall State Historic Site Saint Paul's Church National Historic Site Showstoppers! Spectacular Costumes From Stage and Screen Small Is Beautiful: Miniature Art Exhibition Smithsonian Museum Day Smithsonian National Museum of the American Indian - George Gustav Heye Center Stamford Museum & Nature Center Storm King Art Center Sugar Hill Children's Museum of Art & Storytelling The Hispanic Society of America - New York The Maritime Aquarium at Norwalk The Morgan Library & Museum - New York The Rye Historical Society The Trumbull Historical Society The Wooden Boat School at The Hudson River Maritime Museum Thomas Paine Cottage Museum Trailside Museum and Zoo at Bear Mountain State Park Trailside Nature Museum Van Cortlandt Manor Wainwright House Washington Irving's Sunnyside Westmoreland Sanctuary Wethersfield Estate & Garden Yale Peabody Museum