Événements hempstead lake state park Great River, NY
Great Backyard Bird Count: FREE Family Program (All Ages)
Saturday at 10:00 AM
West Hempstead · Hempstead Lake State Park - Field 3 Parking Lot
Great Backyard Bird Count: FREE Family Program (All Ages)
Saturday at 10:00 AM
West Hempstead · Hempstead Lake State Park - Field 3 Parking Lot
Tiny Tots (Ages 3-5): Maple Magic, $4 per child upon arrival
Wed, Feb 18, 10:00 AM
West Hempstead · Environmental Education and Resiliency Center
Tiny Tots (Ages 3-5): Maple Magic, $4 per child upon arrival
Wed, Feb 18, 10:00 AM
West Hempstead · Environmental Education and Resiliency Center
Art in the Park BHM: Charles McGee, $4 per adult upon arrival (18 and up)
Sat, Feb 21, 11:00 AM
West Hempstead · Environmental Education and Resiliency Center
Art in the Park BHM: Charles McGee, $4 per adult upon arrival (18 and up)
Sat, Feb 21, 11:00 AM
West Hempstead · Environmental Education and Resiliency Center
Maple Syrup Science: Family Program (All Ages), $4 per person upon arrival
Sunday at 11:00 AM
West Hempstead · Environmental Education and Resiliency Center
Maple Syrup Science: Family Program (All Ages), $4 per person upon arrival
Sunday at 11:00 AM
West Hempstead · Environmental Education and Resiliency Center
Clubhouse Tours: Family Program, $4 per person upon arrival
Sun, Mar 1, 10:00 AM + 1 en plus
Oakdale · Connetquot River State Park Preserve
Clubhouse Tours: Family Program, $4 per person upon arrival
Sun, Mar 1, 10:00 AM + 1 en plus
Oakdale · Connetquot River State Park Preserve
Lido Beach Town Park Beach Clean-Up with AMSEAS
Sat, Mar 28, 9:00 AM
Lido Beach · Lido Beach Town Park
Lido Beach Town Park Beach Clean-Up with AMSEAS
Sat, Mar 28, 9:00 AM
Lido Beach · Lido Beach Town Park
Point Lookout Town Park Beach Clean-Up with AMSEAS
Sat, May 30, 9:00 AM
Point Lookout · Town Park at Point Lookout
Point Lookout Town Park Beach Clean-Up with AMSEAS
Sat, May 30, 9:00 AM
Point Lookout · Town Park at Point Lookout
Passport through Parks: Brookhaven State Park, Family Program, $4 person
Sat, Feb 21, 10:00 AM
Ridge · Brookhaven State Park
Passport through Parks: Brookhaven State Park, Family Program, $4 person
Sat, Feb 21, 10:00 AM
Ridge · Brookhaven State Park
New York State YMCA Swimming Championships 2026
Fri, Mar 20, 3:00 PM
East Meadow · Nassau County Aquatic Center Eisenhower Park
New York State YMCA Swimming Championships 2026
Fri, Mar 20, 3:00 PM
East Meadow · Nassau County Aquatic Center Eisenhower Park
Behind-the-Scenes @ Hempstead House: "Gold Coast" Gould-Guggenheim Mansion
Sunday at 10:00 AM
Sands Point · Sands Point Preserve (Hempstead House)
Behind-the-Scenes @ Hempstead House: "Gold Coast" Gould-Guggenheim Mansion
Sunday at 10:00 AM
Sands Point · Sands Point Preserve (Hempstead House)
Black History Month: Art by Basquiat - Family Program (8+), $4 per person
Sunday at 10:30 AM
Kings Park · Nissequogue River State Park Main Office (Charles & Helen Reichert Administration Building)
Black History Month: Art by Basquiat - Family Program (8+), $4 per person
Sunday at 10:30 AM
Kings Park · Nissequogue River State Park Main Office (Charles & Helen Reichert Administration Building)
International Coastal Clean-Up Day with AMSEAS at Lido Beach Town Park
Sat, Sep 26, 9:00 AM
Lido Beach · Lido Beach Town Park
International Coastal Clean-Up Day with AMSEAS at Lido Beach Town Park
Sat, Sep 26, 9:00 AM
Lido Beach · Lido Beach Town Park
Crochet the Day Away: Family Program (12 & up), $4 per person upon arrival
Sat, Mar 14, 1:00 PM
Oakdale · Connetquot River State Park Preserve
Crochet the Day Away: Family Program (12 & up), $4 per person upon arrival
Sat, Mar 14, 1:00 PM
Oakdale · Connetquot River State Park Preserve
Night of the Frogs! : Family Program, $4 per person upon arrival
Fri, Mar 27, 5:45 PM
Oakdale · Connetquot River State Park Preserve
Night of the Frogs! : Family Program, $4 per person upon arrival
Fri, Mar 27, 5:45 PM
Oakdale · Connetquot River State Park Preserve
Krakatoa! : Tiny Tots (Ages 3-5), $4 per child upon arrival
Today at 10:30 AM
Kings Park · Nissequogue River State Park Main Office (Charles & Helen Reichert Administration Building)
Krakatoa! : Tiny Tots (Ages 3-5), $4 per child upon arrival
Today at 10:30 AM
Kings Park · Nissequogue River State Park Main Office (Charles & Helen Reichert Administration Building)
