Skip to content
Events
Upcoming Events
Past Events
Programs
Field Trips
Ridgewood Reservoir
Ridgewood Reservoir for the 21st Century
OLD BROOKLYN WATERWORKS
CONSTRUCTION
Abandonment
NATURE
ENGAGEMENT
NYC H2O
East Causeway
Community Vision
NY DEC Ridgewood Reservoir Wetlands Delineation Report
Ridgewood Reservoir Historic Register
Ridgewood Reservoir 2017 Meeting Minutes
Bus Stop
RR Fauna
RR Flora
Get involved
Become a Member
Donate
Shop
Contact Us
The Hub
Schedule Virtual Lesson
About Us
Our Mission
Meet The Team
Year End Summaries
Financial Statements
Media
Press
Before After
Video Gallery
Menu
Events
Upcoming Events
Past Events
Programs
Field Trips
Ridgewood Reservoir
Ridgewood Reservoir for the 21st Century
OLD BROOKLYN WATERWORKS
CONSTRUCTION
Abandonment
NATURE
ENGAGEMENT
NYC H2O
East Causeway
Community Vision
NY DEC Ridgewood Reservoir Wetlands Delineation Report
Ridgewood Reservoir Historic Register
Ridgewood Reservoir 2017 Meeting Minutes
Bus Stop
RR Fauna
RR Flora
Get involved
Become a Member
Donate
Shop
Contact Us
The Hub
Schedule Virtual Lesson
About Us
Our Mission
Meet The Team
Year End Summaries
Financial Statements
Media
Press
Before After
Video Gallery
DONATE
SHOP
Search
Search
Close this search box.
Back to Past Events
Past Events - 2021
Filter By
Filter By
Select Category
2022
2023
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
Walking the Harlem River: Bridges, Parks, Landmarks
November 14, 2023
Read More »
Oakwood Beach Cleanup
October 21, 2023
Read More »
Minetta Brook Walk
October 6, 2023
Read More »
Walking the Harlem River: Industry, Towers and Esplanades
September 30, 2023
Read More »
Baisley Pond Cleanup
September 30, 2023
Read More »
Lemon Creek and Prince’s Bay Walk with Staten Island Museum
September 22, 2023
Read More »
Bat Walk at Ridgewood Reservoir
September 1, 2023
Read More »
Spotted Lanternfly Trap Building Workshop at Conference House Park
August 12, 2023
Read More »
Volunteer Landscaping at Ridgewood Reservoir
July 9, 2023
Read More »
Baisley Pond Cleanup
June 24, 2023
Read More »
Richmond Creek and Brookfield Park Walking Tour
April 16, 2023
Read More »
Nature & History Walk at Ridgewood Reservoir with Urban Park Rangers
January 23, 2022
Read More »
Arthur Kill Road Cleanup
January 15, 2022
Read More »
Volunteer Landscaping at Ridgewood Reservoir
January 9, 2022
Read More »
FALL & YEAR END SUMMARY 2021
December 20, 2021
Read More »
« Previous
Page
1
Page
2
Page
3
Page
4
Page
5
Page
6
Next »