National Parks Conservation AssociationOpinion

Erasure of History and Science Spreads At National Parks Across the Country

The administration is forcing National Park Service staff to censor everything from climate science at Glacier to the ...
National Parks Conservation Association

National Parks Group Names Longtime Conservation Leader Tiernan Sittenfeld as New President and CEO

Sittenfeld joins NPCA after spending more than two decades fighting for public lands, bold action on climate change, and ...
National Parks Conservation Association

8 Travel Tips from National Park Nomads

They quit their jobs and hit the road in a solar-powered RV. After exploring most of the national parks, this couples shares tips for low-impact RVing and making the most out of a park adventure.
National Parks Conservation AssociationOpinion

Park Advocates Condemn Erasure of America’s History at Independence National Historical Park

Forcing the Park Service to dismantle the President’s House exhibit is an insult to the memory of the enslaved people who ...
National Parks Conservation AssociationOpinion

Administration Censors Climate Science, Harms Visitor Experience at Historic Fort Sumter

To censor and erase sound science at this park, where the first shots of the American Civil War rang out, is a deep insult to ...
National Parks Conservation AssociationOpinion

Secretarial Order Aims for Access that Already Exists Across Many National Parks

"Our national parks are the gold standard for American conservation where we must maintain a careful balance between fish and ...
National Parks Conservation Association

‘The Power of Place’

In the shadow of the Wright brothers’ achievements, high school students have built a plane of their own — only the second ...
npca.org

Tiernan Sittenfeld

Tiernan Sittenfeld joins the National Parks Conservation Association as President and CEO on March 1, 2026, bringing nearly 30 years of experience in high-impact advocacy, electoral and issue ...