Palm Springs, California
Adults-only hot springs resort on Miracle Hill in Desert Hot Springs with private mineral tubs, a Finnish sauna, salt room and 35 spa treatments.
$$$
Spas with private suites
4 spas match
Inspire Day Spa
Day SpaScottsdale, Arizona
A moderately priced day spa in South Scottsdale with lake-view suites, massage and facials, plus a dedicated couples treatment room.
$$Napa Valley, California
Hotel day spa atop the Archer in downtown Napa with a water deck, fitness studio access and treatment rooms; reservations required.
$$$The Little Red Day Spa
Day SpaSeattle, Washington
A themed-suite day spa in Seattle's SODO district offering massages, facials, couples packages and a few overnight suites.
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