OSI in the Hudson River Valley

Photo Credit: Jerry Monkman

Hudson Valley
Places We Work » New York » Hudson Highlands

Clear Lake Scout Camp 



Brett Cole, Hudson RiverHudson Valley Projects

For over 40 years, OSI has worked to protect the best lands in the Hudson River Valley. Here are a few of them.




Washington's Headquarters

Historic Preservation

Land stewardship and heritage protection often go hand in hand. The Hudson River Valley is not only one of the most beautiful places,it was also the key to who would win the Revolutionary War. 


Legacy Publication Cover Small 


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