Common Ground Wellness Cooperative
BathhousePortland, Oregon
A member-run bathhouse in Concordia with a clothing-optional salt-water hot pool, cedar sauna and courtyard, day passes from $18.
7 spas match
Portland, Oregon
A member-run bathhouse in Concordia with a clothing-optional salt-water hot pool, cedar sauna and courtyard, day passes from $18.
Oslo
A member-run bathhouse on Sukkerbiten in Oslo offering communal and private saunas, a boat sauna, and fjord-side cold dips, open daily 7am–11pm.
Carmel-by-the-Sea, California
Resort spa at Carmel Valley Ranch with 12 treatment rooms, private terraces, a saltwater pool and infinity hot tub, open to adults by reservation.
Hunter Valley, New South Wales
Large day spa at Chateau Elan in Hunter Valley with 17 treatment rooms, a float tank, outdoor mineral spas and couples' treatments; day passes and walk-ins
Calistoga, California
A 20-treatment hotel day spa in Santa Rosa with an indoor caldarium plunge pool, eucalyptus steam rooms, and walk-in or reserved day passes for adults 18+.
The Hamptons, New York
A membership-based wellness club in Southampton with a stadium-seating sauna, cold plunge pools, treatment suites and group classes.
Nashville, Tennessee
A Gulch studio for infrared sauna and cold plunge sessions in private suites, open daily with reservations required.