NYC H2O
NYC H2O is a non-profit 501(c)(3) organization that offers education programs about NYC's water system, harbor and ecology.
Volunteer Landscaping and Cleanup at Ridgewood Reservoir
Sun, Dec 6 • 10:00 AM
Ridgewood Reservoir
From $0.00
November 14Saturday
November 2026
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November 21Saturday
December 5Saturday
December 6Sunday
Volunteer Landscaping and Cleanup at Ridgewood Reservoir
Sun, Dec 6 • 10:00 AM
Ridgewood Reservoir
From $0.00