Seismologist Deborah Kilb was wading through California earthquake records from the past four decades when she noticed ...

The 72-mile trail starts within the Giant Forest of Sequoia National Park and leads to Yosemite-like landscapes. Here's why the High Sierra Trail is one of the most difficult yet ...

From roaring giants to tropical cascades hidden deep in the forest, waterfalls have a magical way of captivating us. Whether ...

More than 15 million tourists from around the globe travel to California each year to visit its world-famous theme parks, ...

Resting in the shadows of the Sierra Nevada, Yosemite National Park offers peak tranquility and opportunities to revel in the ...

It's not just Niagara Falls. Many states in the US have impressive waterfalls. Some require a hike, but others are easy to ...