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After a run of mountain days, warm saltwater and an unhurried afternoon can be the right change. ERMITAGE in Schönried offers indoor and outdoor saltwater pools and sauna options for day guests. Choose a session that leaves you time to use it, especially if travelling from Lake Thun.
Day admission has its own rules. Limited daytime tickets on busy days need advance booking; hotel-resident hours are not a promise of walk-in access. Check the date, included areas and age requirements directly. The sauna has different rules from the pool, so ask about children and swimwear before planning a family visit.