MISSION

To conserve and steward Long Island’s natural and historic lands, waters and environmental resources. Through education, outreach and volunteerism, we connect people to nature and inspire a community conservation ethic

OUR CORE VALUES

LAND

Why Do Governments Invest in Land Conservation

WATER

PEOPLE

Walks in the Woods
All Posts

Conservation News

Upcoming Events

    Land Conservation Seminar Featuring Ellen Fred

    Thursday, April 18th, 9:30 AM – Join us for two in-depth discussions on conservation easements, tailored for land conservation and landowners.
  • Shu Swamp Preserve

    Spring Stroll Through Shu Swamp Preserve

    Saturday, April 20th, 11:00 AM – Enjoy Shu Swamp’s natural beauty through an exploration of its spring ephemerals, a history of the property and more.
  • Annual Earth Day Event at the Land Alliance Roosevelt Community Garden

    Earth Day Activities

    Saturday, April 27th, 10:00 AM – Volunteers will help clean up the Roosevelt Community Garden or the Roosevelt Preserve. Advance registration required.