After visiting all 63 national parks in the US, my favorites include Yosemite and Grand Teton. I think one of the worst parks is Gateway Arch.

Whether a trade pact with China or a peace accord with Russia, the President doesn’t seem to know what he’s actually asking for, never mind how to actually achieve it.

The designation was awarded by a London-based charity that aims to make cities more like national parks: "greener, healthier ...

Earth Day also falls during National Park Week. Celebrated for 55 years, one billion people in 193 countries host events and ...

Philadelphia is the largest city in Pennsylvania. It has deep roots in US history. It’s where the most prominent early ...

America’s wetlands were historically viewed as useless areas that stood in the way of development. More than half of the 221 ...

What Flanagan understands is that the real story of America includes the story of slavery. He looked around at all the people ...

Firings, buyouts and a lack of seasonal workers could mean jammed roads, closed campgrounds, limited hours and more. What you ...

Advertisement Article continues below this ad A chunky guide to America ... beautiful places with people I care about. That’s what we’ve done on several trips to national parks together ...

Then you probably already know you can get a free lifetime entrance pass for federal parks and recreation ... as those with the free active-duty America the Beautiful military pass or other ...

It lost rangers in the recent federal downsizing upheaval ... at the end of this trip down America's first national river, just happy floaters grateful for their Ozark adventures, root wads and all. A ...

A 26-year-old federal regulation known as the regional haze rule has helped cut down on pollution over national parks, wilderness areas and tribal reservations, restoring some of the nation’s ...