While travelling for wellness feels like a modern phenomenon, the Romans were known to travel to thermal baths as early as the 2nd century BC. The earliest spas—the Latin word for which, ‘salus per aquam,’ translates to ‘health from water’—were considered integral to a healthy life. Roman legionaries would sooth their sore muscles in natural spring water and thermal treatments were prescribed to relieve physical ailments. Centuries later and Italy continues to take their spas seriously.