Cascada Thermal Springs
Portland
A thermal bathhouse beneath a hotel in the Alberta Arts District, with a silent underground Sanctuary of warm and mineral pools, saunas, steam and a cold plunge, plus a glass-roofed conservatory pool and an outdoor garden.
More about Cascada Thermal Springs
A day pass covers a three-hour session. Downstairs, the phone-free Sanctuary has an ambient pool, a mineral pool, a 103°F hot tub, two saunas with stadium-style seating, a steam room and a cold plunge. Upstairs, a glass-roofed conservatory kept in the mid-80s holds a social pool among plants, and the outdoor Secret Garden adds a hot pool, a sauna, a rainfall walk and a fire pit.
Guests must be 21 or older and bring their own swimsuit; towels, robes, sandals and lockers are provided. Allow time to check in and change before your session starts, and there is dining on site.
At a glance
Cascada Thermal Springs has a Finnish sauna and a steam room, plus a cold pool. A session costs $100 for 180 minutes. Swimsuit required, 21+ only and booking recommended.
- Saunas
- Finnish and Steam room
- Cold plunge
- Yes
- 180-min session
- $100
Saunas
- Finnish (dry)Temp not listed
- Steam roomTemp not listed
Hot pools
Cold plunge
- Cold poolTemp not listed
- Cold shower or bucketTemp not listed
Before you go
- Swimsuit
- Required
- Booking
- Recommended
- Minimum age
- 21+
- Towels
- Included
- Food and drinks
- Available
Day pass from $100 for a three-hour session. Hotel guests have separate access options. Prices checked October 2026.
Getting there
1150 NE Alberta St, Portland, OR, 97211
Frequently asked questions
How much does Cascada Thermal Springs cost?
A session at Cascada Thermal Springs costs $100 for 180 minutes (checked October 2026).
What kind of sauna does Cascada Thermal Springs have?
Cascada Thermal Springs has a finnish (dry) and a steam room.
Does Cascada Thermal Springs have a cold plunge?
Yes. Cascada Thermal Springs has a cold pool and a cold shower or bucket.
Do you need a swimsuit at Cascada Thermal Springs?
Yes, swimsuits are required at Cascada Thermal Springs.
Do you need to book Cascada Thermal Springs in advance?
Booking is recommended at Cascada Thermal Springs, especially on evenings and weekends.
Nearby
Löyly Northeast
0.8 miles away
Common Ground Wellness Cooperative
1.2 miles away
Knot Springs
2.5 miles away
Heat47°FThe Everett House Community Healing Center
2.5 miles away
Sources
- Cascada (official site): Portland Thermal Springs, checked October 2026
- Cascada (official site): Hydrothermal Circuit, checked October 2026
- Portland Monthly: Cascada opens on Alberta, checked October 2026
- Portland Tribune: Hitting my head on the sauna ceiling in Portland, checked October 2026
- Axios Portland, checked October 2026
We last confirmed Cascada Thermal Springs is open in October 2026. Spotted something out of date?