The Most Beautiful Spas in the World — and Which Treatments to Try!

Spa overview: For the fitness-obsessed spagoer, there's no better place than this Westchester venue. A treatment buys you access to the facilities — hot yoga, indoor tennis, mountain climbing, multiple pools, gigantic fitness center, basketball courts, and more. But the spa and salon are not to be overshadowed by the rest of the impressive space. After you get sweaty and shower it off, head to the spa to rejuvenate your muscles and get pretty again.