Journey to a Sensorial World For an upscale Upper East Side retreat, The Sisley Spa delivers exceptional service and unique beauty treatments. Relax and rejuvenate at the spa.
WHAT'S BETTER THAN MORE TIME AT THE SPA?
Book a 50-minute treatment and receive a complimentary upgrade to an 80-minute treatment. Monday through Friday only. Now through June 30, 2018.
Cannot be combined with other offers. Select restrictions apply.