We know food tourism is a totally thing, and we know visiting places with great historic and cultural importance is a thing too. But what about booking a plane ticket with the sole purpose of finding a bit of relaxation and serenity? It’s safe to say we would not object. To serve you your daily helping of unabashed eye candy and aspirational relaxation, we’re rounding up the most breathtaking luxury spas around the world. We’ll take a one-way ticket, please!