When the weather is cold, Europe's wide array of soothing hot springs can get you warmed up, and here's the five top options ...

Thermal baths in Baden-Baden have made the southwest German city a popular wellness destination. Pictured, the glass-domed Caracalla Spa. Source: Courtesy of Baden-Baden Kur & Tourismus Late afternoon ...

Nothing quite matches a good old-fashioned spa town like Baden-Baden. And by old-fashioned, I mean really old-fashioned-or rather, "exceptionally storied." Roman soldiers garrisoned in what is now the ...