At OSI, we protect land for people, for wildlife, forever. Learn More About Who We Are
A Place for Life.
What We Protect
New & Noteworthy
Featured News Open Space Institute Secures Addition to Waccamaw Refuge’s Historic Hasty Point Plantation
OSI has acquired the key parcel that will enable South Carolina's Waccamaw National Wildlife Refuge to open its historic Hasty Point Plantation up to the public.Read More
Featured News OSI Protects Herkimer County Property Adjacent to Adirondack Park
The 3,300-acre Adirondacks property, comprised of hardwood and softwood forests and significant wetlands, safeguards clean drinking water and expands regional connectivity of protected lands.Read More
- OSI Applauds Governor Cuomo’s State-of-the-State Commitment to Parks and the Environment
- Open Space Institute Secures Addition to Waccamaw Refuge’s Historic Hasty Point Plantation
- Open Space Institute Supports Protection of New Jersey Land for Delaware River Watershed Drinking Water
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