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Plan a Visit
An Easy Weekend Visit
Attractions on the Trail
The Keeper's House
Explore Online
Patch Program
Self-Guided Walks
Events
News
History
Newsletters
Newsletter Articles
Old Croton Aqueduct Bibliography
How New York Became the Empire City
About Us
Our Accomplishments
Tending the Trail
Become a Member
Volunteer
Our Board
Shop
Maps
FOCA Store on Zazzle
Vintage Clothing
Books
SUPPORT US
Donate Now
Join or Renew your Membership
Read more
Read more
Next Three Events
Weir Tour
Sat May 3, 2025 – 10:00 AM
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I Love My Park Day – Croton – 2025
Sat May 3, 2025 – 10:00 AM
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I Love My Park Day – Irvington – 2025
Sat May 3, 2025 – 10:00 AM
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MORE EVENTS
Recent News
Collaboration between Friends of the OCA and the Ossining Youth Bureau – March 2025
April 17, 2025
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JoannaRiesman
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Wine, Chocolate & Poe
February 27, 2025
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Greenleaf Support
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Fall and winter work accomplished in the northern section of the trail adopted by Diane Alden
January 30, 2025
|
DAlden
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