America’s Great Outdoors Tumblr updates

10/15/2016 10:44 AM EDT

Today marks the 50th anniversary of the National Historic Preservation Act. Managed by the National Park Service, over 90,000 buildings, sites, structures and objects are listed in the national register. These important resources are preserved to help tell the story of who we are as a nation and inspire us to learn from our past. Learn more here: Photo of Chaco Culture National Historical Park in New Mexico by Raymond Lee (

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