From rocky plunge pools hidden in desert canyons to mineral-rich hot springs with valley views, Arizona hides some unforgettable places to soak.

Scientists have identified a previously unknown natural compound produced by heat-loving cyanobacteria that helps protect against ultraviolet radiation.

From the Willamette Valley to the High Desert, there are plenty of natural Oregon hot springs to soak in to keep warm this ...

Japan's hot spring culture, currently under consideration by a government council for a UNESCO Intangible Cultural Heritage bid, has been defined by an association as a long-standing practice of ...

As autumn’s chill creeps into the Pacific Northwest, there’s no better time to sink into Oregon’s natural hot springs. On a recent episode of the Peak Northwest podcast, hosts Jamie Hale and Chiara ...

“Behold … a vast circular expanse before you, the waters of which are so extremely clear as to be absolutely diaphanous or transparent as the ether.” Many of ...

With chillier days on the horizon, heat up your hiking adventure by swapping alpine lakes for hot springs. Washington and Oregon have several to choose from that are accessible by trail. Just lace up ...

Seen from the air, a Florida freshwater spring is a bit of liquid heaven, luring humans and wildlife to enjoy its aquamarine cool. With at least 1,000 of them — more than any other state — the springs ...

New perk: Easily find new routes and hidden gems, upcoming running events, and more near you. Your weekly Local Running Newsletter has everything you need to lace up! Subscribe today. The newest ...

LA VERKIN, Washington County — Southern Utah has gained yet another attraction, with the $60 million Zion Canyon Hot Springs officially opening on Monday. The new property — the third operated by ...