Events
The 2025 Hudson River Valley Ramble will occur on August 30th and every day in September.
If you have questions about hosting an event for the Ramble, please email ramble@hudsongreenway.ny.gov.
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Hudson River Beach Seining
@ Little Stony Point, Hudson Highlands State Park, Cold Spring, river mile 55
- August 30, 2025, 10:30AM (rain or shine)
At low tide, the warm inshore shallows at Little Stony Point Preserve will be teeming with young-of-year fishes of a dozen species, as well as blue crabs and other aquatic life. Come help us haul our nets to capture and discus the amazing stories the animals have to tell. Getting wet is half the fun!
More...Discover the Fred Dill Wildlife Sanctuary with HRVG and Cornell Cooperative Extension of Putnam County
@ Fred Dill Wildlife Sanctuary
- September 6, 2025, 10:00AM
Join the Hudson River Valley Greenway and Cornell Cooperative Extension of Putnam County for a guided hike through the Fred Dill Wildlife Sanctuary, a beautiful natural area nestled in the heart of Carmel, NY. This engaging walk is part of the Hudson River Valley Ramble and offers an opportunity to connect with the land and with local organizations working to protect and enhance our region. On this hike, participants will explore the rich ecology of upland forests and wetlands, learn to identify native plants and invasive species, and hear about the land use history of the sanctuary. Presenters will also discuss how the rise and fall of the railroad industry left its mark on this landscape. This event is also a chance to meet staff from both the Greenway and Cornell Cooperative Extension, ask questions about their programming and grant opportunities, and learn how both organizations support communities across the region. Whether you’re a resident, nonprofit, business, or municipal leader, we welcome you to come hike with us, enjoy nature, and start a conversation about how we can work together.
More...Forgotten Drinks of Colonial New England
@ Putnam History Museum, 63 Chestnut Street Cold Spring NY 10516
- September 6, 2025, 5:00PM (rain or shine)
Gather at the Putnam History Museum where guest speaker Corin Hirsh will guide attendees through a history of colonial drinks, and a tasting of historic cocktails!
More...History Hike: Benedict Arnold's Flight
@ Glenclyffe Trailhead Parking Lot,
- September 13, 2025, 10:00AM
General Benedict Arnold is infamous for his thwarted plan to surrender American-controlled West Point to the British during the Revolutionary War. Join the Putnam History Museum for a history hike of Arnold’s escape path through present day Garrison, NY. Along the way we’ll discuss why the General was driven to betray the Revolution and how prominent local loyalist Beverley Robinson aided Arnold’s mission. We will be joined by Cornell Cooperative Extension of Putnam County and they will explore some of the ways that the natural environment plays a part in the history of the area. This history hike includes scenic views of the Hudson River and West Point and will last approximately 1.5 to 2 hours. The trail is one mile in length but includes uneven rocky terrain and several steep hills. Appropriate footwear and active/outdoor attire strongly suggested.
More...The Stone Chambers of Mead Farm
@ Carmel, NY
- September 20, 2025, 10:00AM (rain or shine)
Colonial constructions, ancient astrological sites or UFO bases? We will seek out three mysterious stone chambers of unknown origin or date of construction, located on NYC watershed lands. We'll also visit a balanced rock and the enigmatic Hawk Rock glacial erratic. Led by David A. Steinberg, author, "Hiking the Road to Ruins". Signed copies of the book will be available for purchase.
More...Mappy Hour
@ Putnam History Museum
- September 26, 2025, 5:00PM (rain or shine)
Mappy Hour is back at the Putnam History Museum! Join us for Mappy Hour, Friday, September 26, to view local maps from the Revolutionary War to today! PHM Trustees and staff will walk you through a guided viewing of the maps and will be available to answer all your cartographic queries! Enjoy beer, wine, and small bites; with all proceeds from the event benefiting the PHM.
More...Nature Hike at Constitution Marsh
@ Constitution Marsh Audubon Center
- September 6, 2025, 9:00AM
- September 26, 2025, 5:00PM
Detailed Times/Hours: Nature Hike on Saturday, September 6th from 9 AM - 10:30 AM Sunset Nature Hike on Friday, September 26th from 5:30 PM - 7 PM Come join our Program Manager, Lexi Klahn, on a guided nature hike down to Constitution Marsh’s boardwalk, where you will learn more about the different birds that migrate to and through our marsh, fall-time flora and fauna that live along our trails and within our Marsh, and how climate change is impacting the Hudson Valley area. Pre-registration is required for parking down at the nature center. This program is completely free and for all ages! Donations are encouraged if you would like to support the amazing conservation work going on at the Marsh. Program runs for 60 minutes but extra time has been allocated so visitors can explore the Marsh and center on their own after the guided hike. Binoculars and guides will be provided. The trail to the boardwalk is rocky and steep in some certain locations - make sure to wear appropriate shoes for hiking this type of terrain.
Come join our Program Manager, Lexi Klahn, for a guided nature hike to Constitution Marsh’s boardwalk. Learn about the migrating birds that use our marsh, fall flora and fauna along the trails and within the marsh, and the local impacts of climate change on the Hudson Valley. Trail is a mile long loop with rocky terrain. Programs run for an hour with extra time for participants to explore the marsh and center on their own after the guided hike. Pre-registration is required for parking down at the nature center. Binoculars will be provided.
More...