Europe has some of the world's best thermal spas, each offering a unique experience, often set in stunning landscapes ...

A soak in a thermal bath is a quintessential Budapest experience. (It hasn't cultivated a reputation as the "City of Spas" for nothing.) These baths, or fürdok in Hungarian, are heated by natural ...

On a five-day, self-driving trip with Hidden Iceland, guests stay at the recently opened Highland Base, a minimalist, timber-clad lodge with its own thermal baths, set beneath the snowcapped ...

It's not just about cooling off or warming up. From Icelandic thermal baths to sky-high infinity soaks, these dozen posh pools make the biggest splash with travelers.