An inverted U.S. flag, a symbol of distress, is seen near Upper Yosemite Fall during a national day of action against the ...

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

Ice Peaks was supposed to sprawl across Washington, from the Canadian border to Mount Adams. But politics got in the way.

A new trail in this southern Arizona city plots the most visitor-friendly astronomy stops—and there are plenty to choose from ...

California is home to some of the most breathtaking landscapes in the world, and three of its iconic national parks have earned ... Yosemite draws visitors from all over the globe.

I've been to all 63 US national parks and ranked them from my least favorite ... It was even designated a UNESCO World Heritage site in 1981. New Mexico, home to Carlsbad Caverns National Park ...

There’s so much to love about our national parks! That’s why we’ve put together a national parks checklist and map you c ...

March 18 (UPI) --Serial Guinness World Record-breaker David Rush may have created a new title category by juggling in all 63 U.S. national parks. Rush, who holds the most concurrent Guinness World ...