Kelo Spa
BathhouseBoston, Massachusetts
A Finnish kelo-log banya in Newton with sauna, steam room and cold plunge, alternating men's and women's days, day passes from $69.
$
Spas with reservation required in Massachusetts
2 spas match
Atlas Beauty Hammam Spa
HammamBoston, Massachusetts
A Moroccan-style hammam on Route 1 in Peabody offering steam, sauna and exfoliation treatments for adults and couples, reservation only.
$$