This Pittsburgh city park is home to diverse bird and mammal species, as well as various trees and plant life. Lucky hikers can even find a hidden waterfall.

PORTLAND, Ore. — A recent study has named Multnomah Falls as the most picturesque waterfall in the USA based on its popularity on social media. The research from media company BonusFinder analyzed ...

While precious summer hours are slowly ticking away, fall-like weather may be nice enough to get outside on the weekends for weeks yet. Are waterfalls on your list? What about caves? If they aren't, ...

This cinematic 4K HDR footage reveals the hidden beauty of a majestic waterfall surrounded by untouched forests and golden ...

While the Pelican State is known for having a relatively flat terrain, there are areas where rocky inclines can be found, and some of them even boast waterfalls. The U.S. boasts impressive waterfalls, ...

Officials shut down part of a Washington state national park while emergency crews work to recover the body of a man they say may have fallen over a waterfall. The National Park Service (NPS) closed ...

While precious summer hours are slowly ticking away, fall-like weather may be nice enough to get outside on the weekends for weeks yet. In case you weren't paying attention, fall returns on Sept. 22.