Events
Find opportunities to contribute, learn, and celebrate with us
Jun
4
Riverkeeper’s Summer Splash
June 4, 2025
5:30 PM - 9:30 PM
Tappan Hill Mansion - Tarrytown, NY
Celebrate and support the Hudson River at Riverkeeper’s Summer Splash Gala on Wednesday, June 4, 2025, from 5:30–9:30 PM at the stunning Tappan Hill Mansion in Tarrytown, NY.
Jun
14
Riverkeeper Fish Migration Celebration - Welcoming of the Fish
June 14, 2025
9:30 AM - 12:00 PM
Hudson River Park’s Pier 64 - New York, NY
Together we will mark the return of our Hudson River fish home from the ocean with our river-faring flotilla of fish-themed boats. Led by a massive Atlantic sturgeon, the vessels will travel the route of the seasonal migration, north from the Atlantic Ocean into the Hudson.
Jun
14
Riverkeeper Fish Migration Celebration - Fish Village
June 14, 2025
Around 5:00 pm
Croton Point Park - Croton-on-Hudson, New York
After watching the Riverkeeper Fish Migration Celebration flotilla sail north along the eastern bank of the river on Saturday, June 14, join us at Croton Point Park, where we’ll drop anchor at the Hudson River Music Festival around 5:00 pm.
Jun
14
Riverkeeper Fish Migration Celebration
June 14, 2025
NYC to Westchester
A journey of art, activism, and wonder
Jun
14
Riverkeeper Fish Migration Celebration - Hudson Boat Flotilla
June 14, 2025
10:30 AM
Multiple locations in NYC and Westchester
On Saturday, June 14, the invisible Serengeti-scale migration that passes through our region each year unnoticed will be made visible for all to see in the form of a flotilla of “fish boats.”
Past Riverkeeper events
May 9, 2025
Thank you for cleaning your river
April 16, 2025
Riverkeeper presents on drinking water source protection
April 3, 2025
Expanding monitoring, protection efforts through collaboration
Join the fight for clean water
Riverkeeper’s work is only possible because of support from people like you who care about the Hudson and the communities that rely on it.
300+
miles of river patrolled annually, from the Upper Hudson and Mohawk River all the way to New York Harbor
382
tons of debris removed from the river by thousands of Riverkeeper volunteers since 2012
$5.5B
$5.5 billion for clean water allocated since 2017 from New York State thanks to our advocacy work
28,148
letters to lawmakers and decision makers in one year