Accessibility Tools
Invert colors
Monochrome
Dark contrast
Light contrast
Low saturation
High saturation
Highlight links
Highlight headings
Screen reader
Read mode
Content scaling
100
%
Font size
100
%
Line height
100
%
Letter spacing
100
%
Skip to main content
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
Log In
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
Upcoming Events
Fri June 20, 2025 – 10:30 AM
Dobbs Ferry Library Storytime at the Keeper’s House
Info
Sat June 21, 2025 – 12:00 PM
Musical Weir Tour
Info
Sun June 22, 2025 – 9:30 AM
Help Native Plants Thrive on the Old Croton Aqueduct
Info
Register
Sun June 22, 2025 – 10:15 AM
The Great 26 Mile Challenge – Walk 4 of 5: Dobbs Ferry to Yonkers
Info
Register
Fri June 27, 2025 – 8:30 PM
Movies on the Trail: Super Mario Brothers
Info
Sat June 28, 2025 – 10:00 AM
Croton Dam Hike
Info
Register
Sun June 29, 2025 – 2:00 PM
Weir Tour
Info
Sun July 6, 2025 – 1:00 PM
Sleepy Hollow Loop Walk along the Aqueduct and within the Rockefeller Preserve
Info
Register
Thu July 10, 2025 – 8:00 PM
The Dark Side of Mother Nature
Info
Register
Fri July 11, 2025 – 8:30 PM
Winter in July: Cool Runnings
Info
Sun July 13, 2025 – 10:30 AM
The Great 26 Mile Challenge – Walk 5 of 5: Yonkers to Van Cortlandt Park
Info
Register
Fri July 18, 2025 – 10:30 AM
Dobbs Ferry Library Storytime at the Keeper’s House
Info
Fri July 18, 2025 – 8:30 PM
Winter in July: Home Alone
Info
Sat July 19, 2025 – 11:00 AM
Weir Tour
Info
Register
Sun July 20, 2025 – 10:00 AM
Croton Dam Hike
Info
Register
Wed July 23, 2025 – 7:00 PM
Takings: A History of Land Disputes Exhibit Opening
Info
Register
Fri July 25, 2025 – 8:30 PM
Winter in July: Frozen 2
Info
Sun July 27, 2025 – 11:00 AM
Weir Tour
Info
Register
