Knot Springs

Knot Springs is a Portland social wellness club with hot and warm pools, a dry sauna, steam rooms and a cold plunge above the Willamette River.

Knot Springs calls itself a wellness social club, and The Springs is its thermal heart: a two hour visit through warm and hot pools, a dry sauna, steam rooms and a cold plunge, with a deck that looks over the Willamette River and the downtown skyline. The house points guests to a ritual of hot, cold and rest, then invites them to repeat it. It is an adults-only room where conversation is welcome at a soft volume and phones stay in the locker. The Springs ritual The circuit moves through temperature. A tepid pool at 98 degrees Fahrenheit sits just below body temperature for easing in, and a 104 degree hot pool with powerful jets follows.

A dry sauna inside The Springs, part of every visit alongside the pools, steam rooms and cold plunge. Steam rooms: steam heat. Steam infused with essential oils. Listed amenities: Cold plunge, Changing rooms, Lockers, Showers, Cool-down deck, Social sauna sessions, Hot pool / hydrotherapy, Steam room.

Listing type: Public bathhouse. Access: Reservation. Listed capacity: Timed two hour visits; groups of up to four book online. Cold plunge: A full body cold plunge kept at 47 degrees Fahrenheit, part of every Springs visit. Book a two hour Springs visit on Knot Springs' own booking page; groups of up to four can book online and larger groups call the club. Reservations are the best way to guarantee a time, and walk-ins are taken when space allows. No membership is needed. SaunaShare records this listing as editorially reviewed by SaunaShare. A listing label describes where the information came from, not the quality of the sauna. Listing details were last reviewed on October 10, 2026.

SaunaShare does not process bookings. Confirm current hours with the operator, and book with them.

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