Honor their memory with a charitable gift.

As the national voice for hikers, American Hiking Society helps preserve and protect the hiking trails and natural areas that hikers cherish and seek for exploration, exercise and education.

We are the Southern Environmental Law Center — the largest nonprofit, nonpartisan environmental legal advocacy organization rooted in and focused on the South.Our mission is to protect the basic right to clean air, clean water, and a livable climate; to preserve our region’s natural treasures and rich biodiversity; and to provide a healthy environment for all. Rooted in the South with over 200 attorneys and professional staff, we use strong legal and policy work, strategic vision, and pragmatic problem solving in all three branches and at all levels of government. With our commitment to place, SELC is building on nearly 40 years of success in Alabama, Georgia, North Carolina, South Carolina, Tennessee, and Virginia, and driving results that resonate across the nation.

The Florida Trail Association develops, maintains, protects and promotes a network of hiking trails throughout the state, including the unique Florida National Scenic Trail. Together with our partners we provide opportunities for the public to hike, engage in outdoor recreation, participate in environmental education and contribute to meaningful volunteer work.

GREENACTION'S MISSION IS TO MOBILIZE COMMUNITY POWER TO WIN VICTORIES THAT CHANGE GOVERNMENT AND CORPORATE POLICIES AND PRACTICES TO PROTECT HEALTH AND PROMOTE ENVIRONMENTAL, ECONOMIC AND SOCIAL JUSTICE. Geographic areas served: Urban, rural and indigenous communities across California and the United States.

To improve and; maintain the ecological health of the Poudre River watershed through community collaboration.

We are an international think tank that provides Ecological Footprint accounting tools to drive informed policy decisions in a resource-constrained world. We work with local and national governments, investors, and opinion leaders to ensure all people live well, within the means of one planet.

To preserve the wetlands prairie, forest and marsh habitats with which we have been entrusted. To provide opportunities for people to experience the Armand Bayou habitats and the importance of preserving these vanishing habitats. Through preservation and education, ABNC strives to "Reconnect People with Nature". ABNC is one of the largest urban wilderness preserves in the U.S. ABNC contains 2500 acres of the natural wetlands forest, prairie and marsh habitats once abundant in the Houston/Galveston area. ABNC is home to over 370 species of birds, mammals, reptiles and amphibians. ABNC offers hiking trails, exhibits, field trips, Scout programs, birding, a historic farm and fun for all.

Giving back to the lands of Hawaii

A historic nature preserve in the midst of the city of Dallas, Frankford Preservation Foundation conserves, protects and maintains its five acre site. The site features a rare remnant of the Blackland Prairie once indigenous to the Dallas area and Indian Springs. The Frankford Preservation Foundation conducts charitable, educational, and cultural events including seasonal tours of its native prairie meadows to foster an awareness of the significance of the Blackland Prairie and early North Texas history.

The Mission of The Mayfly Project is to support children in foster care through fly fishing and introduce them to their local water ecosystems, with a hope that connecting them to a rewarding hobby will provide an opportunity for foster children to have fun, build confidence, and develop a meaningful connection with the outdoors.

The mission of Tree Fresno is to Transform the San Joaquin Valley with water-wise trees and increased green space.

Our mission is to create the largest nature reserve in the contiguous United States, a refuge for people and wildlife preserved forever as part of America’s heritage.