Overview
The iconic “spa hotel” version of Jáchymov’s radon tradition
Radium Palace is one of the best-known addresses in Jáchymov, a town built around radon-mineral water bathing and rehabilitation-style spa stays. This is not a wild soak. It’s a structured environment with scheduled procedures, staff oversight, and the calm rhythm of a traditional spa hotel.
What makes Jáchymov different
Jáchymov’s spa water is collected underground in the Svornost mine and piped to facilities in town. The operator publishes spring details, including typical temperatures in the high 20s to mid 30s °C, depending on the source. That “warm but not scalding” range is part of why baths here are handled as planned procedures rather than casual soaking.
How to think about the visit
Come with a treatment plan, or at least a clear idea of what you want to book. If you’re hoping for spontaneous drop-in soaking, an aquacentre-style venue is usually the easier match.
Location & Access
Where it is
Radium Palace is in the Jáchymov spa area on T. G. Masaryka street. It’s walkable from other spa hotels and the town centre, and you’re close to the valley routes that lead up into the Ore Mountains.
Getting there
Drive-up access, no hike. Mountain weather is the main variable. In winter, plan for snow, freezing fog, and slower travel, especially if you’re arriving after dark. If you’re using public transport, you’ll still be finishing with a short walk in town.
How bookings work
Radon baths and similar procedures are handled as scheduled services, often tied to a screening or prescription process described by the operator. If you’re visiting as a non-guest, confirm what’s available on an outpatient basis before you build your day around it.
What to bring
Swimsuit (when required), towel, sandals with grip, and a warm layer for after treatments. If you’re combining spa time with outdoor plans, pack dry base layers so you can leave warm facilities without feeling chilled.
Seasonality
Year-round, and popular in colder months when the “warm indoors” appeal is strongest.
Suitability & Accessibility
This is best for adults who want a traditional, supervised spa stay in Jáchymov, especially if you’re interested in the town’s radon-mineral water bathing culture.
Good fit for
Travellers who like structure, quiet, and scheduled procedures. It’s also a solid choice if you want to spend a few days in the Ore Mountains and keep recovery time built into the plan.
Not ideal for families
The operator positions Radium Palace as medically oriented and suggests families with children use other nearby accommodation options. If you’re travelling with kids and want water time, a pool-first aquacentre is usually the easier match.
Mobility realities
No hiking required, but spa hotels commonly include stairs, wet transitions, and treatment rooms spread across floors. I’m not claiming step-free access without verification. If step-free routes, lifts, or an easy pool entry are essential, ask for current details before booking.
Time expectations
Plan your day around treatment slots. The experience is better when you’re not rushing from procedure to procedure with a wet swimsuit under street clothes.
Safety & Etiquette
Radon procedures are not casual soaking
The operator describes radon baths as prescribed services and lists clear restrictions, including pregnancy and under-18 limitations. If you’re considering them, take the gentle route: ask questions, follow staff guidance, and don’t push for “extra hot” or “extra long.”
Heat pacing
Even moderate-temperature baths can leave you tired if you stack too many in a row. Build in breaks, drink water, and give your body time to settle before heading back out into cold air.
Slip prevention
Wet floors and thresholds are the classic spa hazard. Sandals with grip, slow steps, and keeping one hand free for balance prevent most problems.
Etiquette
Quiet voices, tidy belongings, and moving efficiently through shared areas keeps the atmosphere calm. It goes best when everyone gives others space at entries and doesn’t linger in choke points.
Comfort and privacy
Bring what you need, then keep your footprint small. Large bags and lots of loose items make changing areas harder for everyone.
FAQs
Is Radium Palace a public pool?
It’s primarily a spa hotel environment with scheduled procedures, plus on-site wellness features. If you want a simple public pool session, an aquacentre venue is usually easier.
Do you need to book treatments in advance?
Yes, especially for radon baths and other scheduled procedures. Booking ahead keeps the visit calm and avoids last-minute reshuffling.
What temperature is the Jáchymov spa water?
The operator publishes typical spring temperatures that vary by source, commonly around 29 °C, with one of the key sources listed at about 36 °C. Individual procedures may be prepared and delivered in specific ways, so treat published temperatures as source information, not a guarantee for a given bath.
Are there restrictions for radon baths?
Yes. The operator lists restrictions including pregnancy and under-18 limitations, and notes that some radon baths are provided as prescribed procedures. Confirm current rules directly when you book.
Is it wheelchair accessible?
Don’t assume it without confirming. Ask about step-free routes, lifts, and pool-entry options before you commit.