Crystal Cave is over a million years old and stretches about three miles, he says. Only a small fraction of caves in the ...

From a single giant sequoia in Salem to a leprechaun-sized garden in Portland, these parks pack big stories into tiny spaces. We explore the historic Waldo Park and the whimsical Mill Ends ...

We’d like to visit Canada, but Natalie is reluctant to do so since her parents, though long-time US citizens, were both born ...

California’s iconic trees are so well appreciated that three national parks are named after them: Redwood, Sequoia and Joshua ...

Sunset Campground Sequoia/Kings Canyon is a large 158-site campground located directly across from the Kings Canyon Visi ...

The largest county in the 209 is Tuolumne with 2,235 square miles followed by Merced with 1,979 square miles, Stanislaus with ...

Alaska's shifting climate—from dinosaur-draped bayous to thawing permafrost, receding glaciers, and once-mythic sea ice—is a ...

If you were to hike across the North Slope 75 million years ago, you would think you were in a Louisiana bayou, writes.

With the blend of historic towns, rolling hills, vibrant cityscapes, and natural beauty, there are exciting day trips from ...