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Explore & Act
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#11Most America's Most Endangered Historic Places
Announcing the 2026 list of America's 11 Most Endangered Historic Places.
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Celebrate LGBTQ+ History
Explore stories that celebrate the many places, events, and people who have made LGBTQ+ history.
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Preserve Route 66
Celebrate the Mother Road and help preserve Route 66 as a vital, iconic, and evolving piece of Americana for generations to come.
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Preservation Magazine
Spring 2026 issue out now! Featuring stories on the Hotel del Coronado, Houston's Eldorado Ballroom, following in Washington's footsteps and more.
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America 250: All People Are Created Equal
Join us for a year of conversation, commemoration, and action marking the 250th anniversary of the Declaration of Independence.
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Telling the Full American Story
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Historic Sites Historic Sites
National Trust Historic Sites are open! Plan your visit today.
Connect with the History Around You
Discover places that matter.
“Preservation isn’t only about saving places—it’s about what can emerge from them as they take on new purposes.”
— Carol Quillen, President & CEO