The Abbey Inn & Spa
Hotel SpaHudson Valley, New York
Hotel spa inside a restored convent in Peekskill, overlooking the Hudson River, open only to overnight guests of The Abbey Inn.
$$$
Spas with groups
123 spas match, page 6 of 6
The Post Oak Hotel at Uptown Houston
Hotel SpaHouston, Texas
Hotel spa inside Houston's only Forbes Five-Star tower in Uptown, limited to hotel guests, with a relaxation lounge and on-site dining.
$$$$Philadelphia, Pennsylvania
A private-reservation spa in Philadelphia's Manayunk neighborhood for date nights, birthday and bachelorette parties, with hot tub, sauna and massage chairs
$$