Hotel spa in Kreuth-Reitrain near Tegernsee with a 3,000 sqm onsen-style bathing area, hot and cold pools, saltwater pools and sauna, open on a day-pass basis.
At a glance
- Price
- $$$
Spa & Resort Bachmair Weissach sits in Kreuth-Reitrain, part of the Tegernsee valley in Bavaria. The centerpiece is the MIZU Onsen Spa, a 3,000-square-metre bathing area built around Japanese-style hot and cold pools, with water temperatures ranging from about 2°C to 42°C. Guests move between heated outdoor saltwater pools, a natural spring water pool, a cold plunge fed by spring water from the Mühlbach, a steam room, a heat room and an outdoor sauna.
The layout is built for contrast bathing — alternating hot soaks with cold dips — rather than a single large pool. There's a relaxation lounge for the downtime between rounds, and the resort also runs restaurants on site under a "dine around" concept, so a spa visit can be paired with a meal without leaving the property.
Access is mainly set up for hotel guests, but day passes are available for those not staying overnight — worth confirming current terms and pricing directly, since none are published here. The price tier sits at the upscale end, consistent with a resort spa of this scale. Staff communicate in German and English, which covers most international visitors without issue.
Families and couples both show up here: the facilities are broad enough for a couple's quiet soak or a family stop between other resort activities, though the extreme temperature range (down to 2°C) suggests it suits visitors comfortable with proper contrast bathing rather than a gentle warm-water lounge.
Good to know
- Can non-hotel guests visit the spa?
- Yes, day passes are available, though the spa is primarily set up for hotel guests — confirm current day-pass terms and availability directly with the resort.
- What's included in the bathing area?
- Heated outdoor saltwater pools, a natural spring water pool, a cold plunge in spring water, a steam room, a heat room and an outdoor sauna, arranged around the 3,000 sqm MIZU Onsen Spa concept.
- How hot or cold are the pools?
- The onsen-style setup spans roughly 2°C to 42°C, so expect proper contrast bathing between hot and cold rather than a single mild temperature.
- What languages do staff speak?
- German and English.
- What are the opening hours and day-pass price?
- Not published — check directly with the resort by phone (08022 2780) or via their website before planning a visit.
Details checked October 2, 2026. Prices and hours change; confirm before you go.
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