Boothbay Region Land Trust - A non-profit membership organization dedicated to the preservation, conservation and scientific and historic study of our natural resources and to the education of the public regarding these resources.

Greater Worcester Land Trust - Preserving open space.

Chattowah Land Trust - Preserving open space near the Etowah and Chattahoochee Rivers.

Hollow Oak Land Trust - HOLT is a nonprofit organization working to advance the benefits of conservation through education, land acquisition, and community partnerships.

Coastal San Luis Resource Conservation District - A working conservation district dedicated to enhancing and maintaining the natural resources in the district.

Liberty Prairie Conservancy - Their mission is to protect, restore, and preserve the natural and human history of the area.

The Land Trust for Tennessee - Works to preserve Tennessee's natural and historic landscapes and sites by means of conservation easements.

Summerseat Sanctuary, Inc. - A Maryland-based 501(c)(3) non-profit organization seeking to preserve beautiful, natural, and/or historical sites for public uses. Currently raising funds to purchase Summerseat farm in the Oakville are of St. Mary's County to maintain and enhance it as a historical farm, environmental education center, and animal sanctuary.

Muir Heritage Land Trust, Martinez, California - Working to preserve open space in Contra Costa County, California for Agriculture, Recreation and Natural Habitat Protection.

Conservation Partners - Working exclusively on land conservation projects

Committee for Green Foothills - A community-based organization advocating the protection and preservation of environmental integrity in the San Francisco Bay Area.

Creating Land Trusts: Help Conserve Our Land and Natural Resources - Land Trust

Land Conservancy of San Luis Obispo County - Group pursues the protection of open space through land acquisition, conservation easements, restoration, and stewardship.

The Trumbull Land Trust - An all-volunteer, not for profit environmental group dedicated to the open space creation in Trumbull, resource protection worldwide, and environmental education for all.

Rock Creek Trust - Works with ranchers and other landowners. The long-term protection of open lands, family lands, clean water, and wildlife habitat achieves mutual conservation goals.

Oregon Sustainable Agriculture Land Trust (OSALT) - Focused on the protection of rural and urban agricultural lands, and research and education into the sustainable production and distribution of food, fiber and building materials.

Openlands Project, Land Protection and Urban Greening - Dedicated to preserving and enhancing public open space in northeastern Illinois.

Jericho Land Trust - Dedicated to protecting our working landscape, scenic vistas and important wildlife corridors.

Midpeninsula Regional Open Space District - Over 42,000 acres of foothill and bay land preserves between the San Francisco Bay and the Santa Cruz Mountains. All are accessible 365 days a year free of charge.

NACD-National Association of Conservation Districts - NACDnet, the home page of NACD, provides news and information for and about the nations 3000 local conservation districts.

The Coarsegold Resource Conservation District - A forum to furnish landowners with the latest information and provide educational material for their use in the management of their property.

Land Tenure Center North American Program - The Center has long worked in developing countries on issues of resource tenure and institutional aspects of rural development. Security of land tenure directly relates to community well-being, resource sustainability, and well functioning markets.

The Park Lands Foundation - A member supported, private, not-for-profit corporation dedicated to the preservation, restoration, and maintenance of natural land in Central Illinois.

Mountain Area Land Trust - Assists landowners and residents of the foothills communities of Jefferson, Clear Creek and Park Counties in Colorado with the preservation of significant open spaces. Information about the organization, current projects, and the area.

Nisqually River Basin Land Trust - Protection of the aquatic and wildlife habitats, waters, and wetlands of Nisqually River basin.

French and Pickering Creeks Conservation Trust - Open Spaces - Historic Places. The Trust leads the effort to preserve open space and historic sites in the watersheds of the French and Pickering Creeks in Northern Chester County, PA.

Grand Traverse Regional Land Conservancy - Non-profit organization dedicated to protecting the natural, scenic, and agricultural lands of Northern Michigan.

Muir Heritage Land Trust - Working to preserve open space in Contra Costa County, California for Agriculture, Recreation and Natural Habitat Protection.

The GreenSpace Alliance - A project of the Pennsylvania Environmental Council. Works to protect vanishing open spaces in five southeastern Pennsylvania counties.

The Trust for Public Land - A U.S. national, nonprofit organization that conserves land for people to enjoy as parks, gardens, natural areas and open space. Information on the organization and current projects.

National Reserve System Program - The NRSP is undertaking the task of identifying and conserving ecosystems on the land throughout Austalia.

Brevard County Environmentally Endangered Lands, Florida - The EEL Program protects the rich biological diversity of Brevard County for future generations and provides recreation and environmental education opportunities.

Western New York Land Conservancy - Private, nonprofit land trust dedicated to preserving the region's natural environments, farms, forestlands and open space for wildlife habitat, economic resources, public recreation and scenic character.

Land Trust Alliance - Promotes voluntary land conservation and works with nonprofit land trusts by providing information, skills and resources land trusts need to conserve land for the benefit of communities and natural systems.

Marin Agricultural Land Trust - Non profit preserving farmland in Marin County,California. Check our popular series of Hikes & Tours on private, otherwise unaccessible,farms.

American Land Conservancy - ALC is dedicated to the preservation of land and water as enduring public resources, to protect and enhance our nation's natural, ecological, historical, recreational and scenic heritage.

Land Trust of Huntsville and North Alabama - Non-profit organization dedicated to preserving lands for public use to enhance recreation, education, conservation and prosperity.

Dartmouth Natural Resources Trust - About programs and the conservation options for landowners that are being used to preserve and protect wildlife habitats, farmlands, historic sites, and open spaces of Dartmouth, Massachusetts.

Peninsula Open Space Trust - A private, nonprofit land conservancy dedicated to preserving the beauty, character, and diversity of the San Francisco Peninsula. POST was founded in 1977 on two basic principles: that open lands are necessary for a quality life, and that we must care for the land today so that future generations may enjoy its physical and spiritual benefits tomorrow.

Save-the-Redwoods League - Group has practiced its unique approach to conserving California's redwood forest land since 1918. We buy land from willing sellers using private donations, and donate this land to one of the California Redwood State Parks, other public park or preserve. Learn more about the redwoods, and how you can help on our home page.

Bodega Land Trust - A Non Profit Tax Exempt 501(c) 3 Land Trust dedicated to the preservation of land and community. Serving Bodega, California, western Sonoma County and elsewhere.

Larimer Land Trust - The Larimer Land Trust, located in Fort Collins, Colorado, facilitates the preservation of environmentally sensitive areas, critical wildlife habitat, and other lands which are important for the enrichment of present and future generations. The conservation of these lands is necessary for the economic, social, and environmental health and well being of our communities.

Equestrian Land Conservation Resource - Membership organization dedicated to conserving open land and trails for use by people riding horses - Land Protection Guide now available!

Northern Virginia Conservation Trust - A land trust dedicated to preserving and protecting natural and historic properties in Northern Virginia.

Center for Ecological Management of Military Lands (CEMML) - The Center supports the national defense mission by providing professional services and technical support to the Department of Defense (DoD) in conservation, environmental protection, and natural and cultural resources management.

Monterey County Agricultural and Historical Land Conservancy, Inc - Conservancy is a private, non-profit organization dedicated to the preservation of the agricultural and historical resources of Monterey County

Sable Island Preservation Trust - The Sable Island Preservation Trust is a non-profit organization dedicated to the conservation of one of Canada's most isolated places. Sable Island, south-east of Halifax, Canada, is renowned for its wild horses and shipwrecks, as well as its fascinating geology and natural history.

The Forest Trust - A land trust and stewardship organization in the American Southwest serving foresters, forest-dependent rural communities and businesses, policy makers, and public agencies with research and education on sustainable forestry.

North Fork Preservation Alliance - Anot-for-profit 501(c)3 organization established in 1998 for the purpose of preserving and protecting the open spaces and wildlands of Provo's North Fork Canyon.

Green Earth, Inc. - Mission is to provide diversity in the human environment throughout the Carbondale area. To acquire areas of natural vegetation or other areas suitable for development such within Carbondale and its vicinity.

Cape York Peninsula Land Use Strategy (CYPLUS) - joint initiative between the Commonwealth and Queensland Governments.CYPLUS is a blue print for sustainable land use and economic and social development on Cape York Peninsula.

Private Lands Conservation Initiative - The Nature Conservancy and its partners in Latin America working with local landowners and communities to conserve and manage important parcels of private property.

Fundacion de Tierra Preservada (Foundation of Preserved Land) - Non-profit, tax-exempt organization promoting the preservation of land in Costa Rica and elsewhere in Latin America, using donated funds, corporate sponsorship, and volunteers. Information in English and Spanish.

Save Mount Diablo - Save Mount Diablo is a San Francisco Bay Area citizens non-profit organization. We are hikers, bikers, equestrians, mountain lovers, bird watchers, and people who just like to look at the mountain. Our mission is to secure through acquisition, protection and preservation, the open space necessary to support the full range of biological diversity and to insure the integrity of Mount Diablo's natural beauty.

The Bay Area Ridge Trail Council - The Council plans, promotes, and constructs the Bay Area Ridge Trail, a 400-mile hiking, biking, and horse trail connecting parks and preserved open spaces along the ridgelines surrounding California's San Francisco Bay.

Bexar Land Trust - San Antonio, Texas - preservation, land use, conservation - Texas non-profit corporation formed to protect and preserve the open spaces and parklands of San Antonio and the greater Bexar County area.

Old Pine Farm Land Trust - New Jersey land trust tells about plant and animal species and offers an aerial tour of Big Timber Creek from the Delaware River upstream to Old Pine Farm.

Maine Land Trust Network - Information on many of Maine's 75 local land trusts.

Finger Lakes Land Trust - About an organization helping landowners and communities to protect the natural integrity of New York's Finger Lakes Region, plus information and photos of its preserves.

Land Trust of Virginia - General and specific information on the organization's conservation mission, programs and activities, and on land protection tools available in the state.

Placer Land Trust and Nature Center - Information about environmental education programs and efforts to preserve open space and farmland in Placer County, California in partnership with private land owners and other organizations.