The Appalachian Trail Conservancy requests your presence at...
100 Years of Trailblazing
Celebrating 100 Years of the Appalachian Trail
The Appalachian Trail Conservancy’s Centennial Gala was an unforgettable evening of reflection, connection, and inspiration. We are deeply grateful to every friend and partner who joined us to honor the Trail’s remarkable legacy and to look ahead with shared enthusiasm and commitment to its next 100 years of stewardship.
Enjoy the photos below capturing the joy and trailblazing spirit that defined this milestone event!
A Celebration and Fundraiser
Hosted by the 100th Anniversary Campaign Advisory Committee
Wednesday, June 11, 2025
6 p.m. Cocktail Hour
7 p.m. Dinner and Program
Union Station
50 Massachusetts Avenue NE
Washington, D.C.
Black-tie optional

An unforgettable evening celebrating 100 years of dedication to the Appalachian Trail.
The Centennial Gala honors our legacy of conservation, education, and advocacy—efforts that have shaped the A.T. into a cultural and environmental treasure.
Click here to view a special message from the Centennial Campaign Advisory Committee.
Featuring
![]() John Mackey, Co-founder of Whole Foods Market, CEO of Love.Life, and 2002 A.T. Thru-Hiker |
![]() Fireside Chat moderated by Jennifer Pharr Davis Author and Adventurer |
Centennial Awards of Excellence
Recognizing those who have raised the standard for excellence in conservation and have demonstrated their passion and dedication in preserving the Appalachian Trail for future generations.
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Fish and Wildlife Biologist/
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Accepted byMike Mahoney Chief Legal & Compliance Officer |
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A Tribute to ATC Partners
The ATC is driven to protect the vast natural and scenic beauty of the Appalachian Trail and its landscape so that everyone can experience its transformative power for generations to come. Together with our supporters, partners, and thousands of volunteers, we keep the Trail alive. This tribute will honor them and spotlight a few.
Meet the Centennial Campaign Advisory Committee
Co-Chairs
Roger Klein* Investor |
Greg Winchester* Summit Investors
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Members
Clay Adams Mascoma Bank
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Christopher Mason Nixon Peabody LLP
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Ex Officio
Sandra Marra
Appalachian Trail Conservancy
President and CEO
* ATC Board of Directors