Popsugar Beauty Beauty Tips Best Beauty Spas in the World The Most Beautiful Spas in the World — and Which Treatments to Try! September 28, 2016 by Lauren Levinson View On One Page Photo 31 of 34 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 31 Spa de La Mer in New York, NY Insider tip: The pool area is exquisite. Leave downtime before or after your service to lounge in the poolside beds in this underground oasis. Previous Next Start Slideshow Beauty TipsBody CareSkin CareTravelLuxury Beauty