Bathhouse-style pop-up at Gibson Point on Boston's North Shore. No sessions currently scheduled ('stay tuned for upcoming dates') and no price posted; call sheet candidate to confirm when it resumes and what it costs.
- Day pass
- Price not listed
- Sauna type
- Traditional (Finnish)
- Towels
- Included
- Booking
- Required
- Hours
- Hours not listed
Not published by Timbre Thermal Retreat: intro offer, membership, plunge temperature, swimsuit.
About prices: Not listed on their website. Sessions are Sunday-morning ticketed 'Sweat Sessions' (Finnish sauna, cold plunges, thermal pool, Aufguss rituals) at Gibson Point; the site currently shows no scheduled dates or price.
Prices from Timbre Thermal Retreat's website, checked Sep 27, 2026.
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Prices and hours last checked Sep 27, 2026. Something wrong? Tell us.