Sacred Rain Healing Center
Thermal BathsSeattle, Washington
A clothing-optional outdoor hot pool, sauna and sun deck in Seattle's West Woodland, open to walk-ins for three-hour day visits.
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Thermal Baths
Historic and modern European thermal bath complexes.
2 spas match
New York City, New York
Thermal bath circuit and massages in a restored 1883 Tribeca textile factory, with a skylit tepidarium and candlelit thermal pools; reservation required.
$$$