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Find thermal spas & wellness

Find a thermal bath or wellness break, with clear details on who can access each venue and its individual areas.

Facilities and adults-only areas differ. Age limits may apply only to specific zones; see each listing for exceptions and family days.

1 matching facilities

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Selected for documented facilities and current information from the operators.

Sauna / wellness area

Rheinfelden · Aargau

The sauna area is accessible from age 14. The bathing area is separate and is not presented as adults-only.

Individual area with an age rule
The age limit applies to the sauna, not the whole Wellness-Welt sole uno.

Important before your visit
Children aged 4 to 13 may use the bathing area when accompanied by an adult.

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Plan your visit

Choose sauna or bathing access when checking tickets; the bathing area has its own family rules.

Sources checked on October 28, 2026

Official visitor information

Sources and visitor rules

These regions have facilities with checked sources. The selection will grow as more research is completed.