Descriptions and displays at scores of parks and historic sites have been flagged for review in connection with an executive order from President Trump.

If some of these changes are made, visitors may miss out on the full picture of history and nature that they deserve at our parks. Americans count on our parks to tell truthful stories and accurate information.

There's been a lot of people wondering about a possible volcanic eruption at Yellowstone National Park. Let's talk about it.

The visitors who trek to America’s national parks are already noticing the changes, just months after President Donald Trump took office.

VALLEY FORGE – The National Park Service is looking to bring new life to a historic building sitting on the eastern edge of Valley Forge National Historical Park. The Kennedy Supplee Mansion, 1050 Old Valley Forge Road in Upper Merion Township, was built in 1852 and is on the National Register of Historic Places.

Rangers searched for the cougar immediately after the attack and were later joined by a canine team, the National Park Service said in a statement.

A congressional subcommittee is calling the prosecution of a trail runner in Grand Teton National Park “overcriminalization,” according to a recent letter sent to the U.S. Attorney’s Office for the District of Wyoming by Republican Reps. Harriet Hageman of Wyoming and Andy Biggs of Arizona.

Deep in Minnesota's wilderness lies a wonderland of lakes and islands, and most Americans have no idea it exists.