Knot Springs

Knot Springs sits in the Kerns area of Portland, a few blocks from the Willamette River, and operates less like a traditional day spa and more like a wellness social club. The centerpiece is The Springs, a two-hour hydrotherapy circuit through hot pools, a sauna, a steam room and a cold plunge, with skyline and river views from the pool deck.

Beyond the water features, the facility runs nine distinct massage styles, four facial treatments, foot rubs focused on the lower leg and foot, group fitness and movement classes, and one-on-one personal training. A Springs visit is included with massage, skincare and foot rub bookings, so those treatments double as access to the pools, sauna and steam room.

Access works on a few tracks: a straightforward day pass for one-off visits, reservation-based entry generally, and membership options for people who want to come regularly. Knot Springs frames membership (called becoming a "Regular") around three tiers — an All Access plan with unlimited Springs visits and classes, a lighter Wellness Circle membership with one monthly Springs visit, and discounted 10-visit packs that can be shared with a friend. There's no walk-in access, so booking ahead matters regardless of which path you choose.

The space is open to all adults and couples as well as solo visitors and groups, and it's not clothing-optional, so swimwear is expected in the pool areas. It's open daily from 7am to 11pm, giving fairly wide windows for an early soak or a late-evening sauna session. Price tier sits in the moderate range, and the signature offering — simply called The Springs — is the easiest way to try the place before deciding whether a membership makes sense.