The battle to preserve national parks, historic trails, and state forests is still producing valuable wins.

SAN FRANCISCO (KGO) -- New signs posted at National Parks and historic sites around the Bay Area and in Northern California are drawing attention. They are encouraging visitors to comment on the ...

Key acts and policy changes have redefined the National Park Service, clarifying its purpose for in protecting the nation's ...

The park service has long tried to present a wide range of perspectives on historical events. The Trump administration could reverse that. National Park Service leaders and rangers over the past ...

The Interior Department has created a new process for posting information on websites. History is under a microscope.

When school’s out and the weather’s warm, national parks are among the most popular vacation ideas for American families. But ...

Matt Rourke / AP WASHINGTON — Conservation and historical organizations sued the Trump administration on Tuesday over National Park Service policies that the groups say erase history and science from ...

Some of the nation’s most iconic sights sit along and just off the National Mall, including the Lincoln Memorial and the ...