Fiorst Riverside
Conshohocken, Philadelphia
A private wood-fired sauna and cold plunge on the bank of the Schuylkill River in Conshohocken, booked by groups of up to eight through the mobile sauna company Fiorst.
More about Fiorst Riverside
Fiorst Riverside is a private booking: your group has the wood-fired sauna and the cedar plunge tub to itself, with views over the Schuylkill River. Rinse off before getting into the cold plunge, which is drained and refreshed often.
Bring your own swimsuit, two towels, sandals, water and warm layers. Sessions can be moved or cancelled up to 48 hours ahead, and weather cancellations are refunded.
At a glance
Fiorst Riverside has a wood-fired sauna, plus a cold plunge tub. A session costs $300. Swimsuit required and booking required.
- Sauna
- Wood-fired
- Cold plunge
- Yes
- Session
- $300
Sauna
- Wood-firedTemp not listed
Cold plunge
- Cold plunge tubTemp not listed
Before you go
- Swimsuit
- Required
- Booking
- Required
Private riverfront sauna and plunge for up to 8 guests ($37.50 each when full). Prices checked October 2026.
Getting there
32 River Rd, Conshohocken, PA
Frequently asked questions
How much does Fiorst Riverside cost?
A session at Fiorst Riverside costs $300 (checked October 2026).
What kind of sauna does Fiorst Riverside have?
Fiorst Riverside has a wood-fired.
Does Fiorst Riverside have a cold plunge?
Yes. Fiorst Riverside has a cold plunge tub.
Do you need a swimsuit at Fiorst Riverside?
Yes, swimsuits are required at Fiorst Riverside.
Do you need to book Fiorst Riverside in advance?
Yes, Fiorst Riverside requires a booking.
Nearby
Fiorst at the Schuylkill Center
1.1 miles away
190°FNo plunge
Sources
- Fiorst (official site), checked October 2026
- Fiorst (official site): Riverside Schedule, checked October 2026
- The Philadelphia Inquirer: The Schuylkill Center now has a sauna and cold plunge, checked October 2026
We last confirmed Fiorst Riverside is open in October 2026. Spotted something out of date?