The EPA estimates that between 2007 and 2018 the rule has cut 500,000 tons of sulfur dioxide and 300,000 tons of nitrous ...

This remote archipelago is a dreamy base for adventure, with backcountry ski slopes reached by boat, hiking trails that offer ...

President Donald Trump has launched tariff wars with nearly all of America’s trading partners. And there’s no end in sight.

Thinking of taking a budget-friendly trip in the United States this year? There are plenty of options, depending on the ...

Will you help the BMC's Access & Conservation trust raise vital funds for a new, two-year Apprentice Ranger training role focussed on footpath repair in the beautiful Eryri National Park?

Even by Hawaiian standards, the scenic trail at Oahu’s Nu‘uanu Pali Lookout—where more than 400 warriors were forced to jump ...

The town hosts the State Fair of West Virginia each August, when the population swells from about 4,000 to “everybody and ...

Warm weather is drawing hikers to the trails, but changing mountain conditions could catch you off guard. Stay prepared for quick weather shifts and high-elevation snow — your safety depends on it.

Looking for some things to do in Tucson, Arizona? This college town has plenty of outdoor activities and historic landmarks ...

I visited all the major US national parks and ranked them based on factors like beauty and crowd size. My favorites include ...

A doctor accused of trying to kill his wife on a Hawaii hiking trail has pleaded not guilty to on an attempted murder charge.

This trail in the Catskill Mountains offers unparalleled views. Along the way, you'll get to see a Buddhist temple, the ruins ...