Wildlands Trust Inc

A regional nonprofit land trust, permanently protecting and stewarding land in Southeastern Massachusetts since 1973.

• Land Resources Conservation

• 308.

The Wildlands Trust of Southeastern Massachusetts

A regional nonprofit land trust, permanently protecting and stewarding land in Southeastern Massachusetts since 1973.

• Historical Societies and Related Activities

• 309.

Preservation Action

Preservation Action is a 501c4 nonprofit organization created in 1974 to serve as the national grassroots lobby for historic preservation.

Minnesota Land Trust

Natural climate solutions & nature access through permanent land & water protection and restoration.

• Arts, Cultural Organizations - Multipurpose

• 311.

Preserve Historic Sleeping Bear

The park partner committed to preserving and interpreting the historic buildings and landscapes and heritage of Sleeping Bear Dunes National Lakeshore.

Rolling Ridge Foundation, Inc.

Preserves a rare and large wilderness tract in Jefferson County WV.

• Natural Resource Conservation and Protection

• 313.

Preserve Our Park Coalition Inc

HOME ABOUT US JOIN US RESOURCES CONTACT US More Imagine a barrestaurant on this dune.

Delaware Preservation Fund Inc

Preservation Delaware, Inc. is a statewide nonprofit organization dedicated to the preservation of Delaware’s architectural heritage and historic settings.

• Land Resources Conservation

• 315.

LUMMI ISLAND HERITAGE TRUST

LIHT's mission is to create a legacy of abundant open space, native habitat, and natural resources on Lummi Island by inspiring people to protect and care for the island's farms, forests, wetlands and shorelines forever.