Things to do with kids in Westchester

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Hallock State Park Preserve

6062 Sound Ave.
Riverhead, New York 11901

Saturday Oct. 17, 2026

Beach Debris

10am–noon

AMSEAS Beach Walk & Cleanup at Hallock State Park

Hallock State Park PreserveRiverhead

Saturday Oct. 24, 2026

Beach Debris

10am–noon

AMSEAS Beach Walk & Cleanup at Hallock State Park

Hallock State Park PreserveRiverhead

Saturday Nov. 14, 2026

Beach Debris

10am–noon

AMSEAS Beach Walk & Cleanup at Hallock State Park

Hallock State Park PreserveRiverhead

Saturday Nov. 28, 2026

Beach Debris

10am–noon

AMSEAS Beach Walk & Cleanup at Hallock State Park

Hallock State Park PreserveRiverhead

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