Los Angeles is home to several local parks offering hundreds of miles of hiking trails. Here are three hikes in L.A. or close ...

After spending a year living in and traveling across Ireland, there are four towns I'd revisit and two tourist spots that ...

A Travis County Special Grand Jury has cleared four Austin Police Department officers who were involved in a deadly November ...

Five days isolated in complete darkness retunes the senses. Scientist Kiana Aran explains how sensors help to share the ...

From cave kisses to albino creatures to crystal clear pools, caves and caverns are a unique world to discover for travelers.

There’s a cave in Illinois that watches the Ohio River go by. It’s big, strange, and way more memorable than expected.

Discover a quirky Illinois rock shop with a hidden fossil exhibit that feels like stepping back in time. Dinosaurs, fossils, ...

Letchworth State Park is a great year-round destination.

Venture outside of Las Vegas to the state’s parks, where stunning scenery and intriguing history complement a range of outdoor adventures.

CATAWBA MURDER HOLE - Marian McConnell stands deep in a cave near a deeper pit labeled "Hell" as she sings her tale of evil and mystery. In the depths of the Earth some 160 feet beyond sunlight, her ...

Salt is deeply encrusted onto the history of Wieliczka. Around 13.5 million years ago, seawater flooded this basin at the feet of the Carpathian Mountains in Central Europe. Then, slowly but surely, ...