- Social
- @portalthermaculture
Outdoor sauna and cold plunge club on Bozeman’s north side. Two saunas, five individual cold plunge tubs, social spaces, a rooftop deck, changing areas, and an indoor clubhouse—contrast therapy in a place to chill, sweat, and connect. Book sessions in advance; towels and water are available, and guests typically alternate between heat and cold several times per visit.