Spa Terra
Resort Spa in Napa Valley, California
Adults-only resort spa built into a wine cave in Napa, with a vineyard-view pool, sauna, steam room and hot tub; reservations required.
Spas with relaxation lounge
3 spas match
- $$$
- $$
The Salt Sanctuary of Maryland
Day Spa in Elkridge, Maryland
A halotherapy day spa in West Elkridge, near Baltimore, built around a salt cave, massage rooms and a yoga studio, aimed at solo adult visitors.
- $$$
La Joya Sayulita
Hotel Spa in Sayulita, Nayarit
A hillside boutique hotel spa outside Sayulita with sauna, steam room, cold plunge and ocean-view pool, open on a day-pass basis.