The spa area

Our spa spans four levels and is designed so that a sense of tranquility and spaciousness is evident throughout. With its high arches, the indoor columned pool evokes a modern interpretation of a Roman bathhouse, while the year-round heated outdoor infinity pool offers sweeping views across the Hallenberg Valley all the way to Hesse. Several saunas, a snow grotto, quiet retreats, and the bright bathrobe bistro blend harmoniously into the clean, warm, and minimalist architecture. Everything is designed to help you take a deep breath and feel completely at ease—right in the heart of the Sauerland, near Winterberg.

Yes, both pools are open year-round. The indoor pool is heated to 29 °C, and the outdoor infinity pool to 31 °C—temperatures chosen specifically so you can swim laps in comfort without the water feeling too cold or too warm. This creates a special feeling, especially outdoors, when the pleasantly warm water meets the fresh Sauerland air and you simply keep swimming while taking in the view of the hills.

No. We don't do infusions—no set program, no fixed times, no clouds of steam. Our saunas remain places of personal tranquility.

The indoor pool is open daily from 7:00 a.m. to 10:00 p.m. The outdoor pool is open from 7:00 a.m.; closing time depends on the weather and season. The saunas are accessible from 11:00 a.m. to 9:30 p.m. Treatments usually take place between 10:00 a.m. and 6:00 p.m., and the bathrobe bistro accompanies your day from 10:00 a.m. to 10:00 p.m.

Yes. Our adults-only policy applies throughout the entire property to guests ages 16 and older, ensuring that it remains pleasantly quiet everywhere—from the spa to the relaxation areas. All areas are conveniently connected, so you can move about freely in your bathrobe: from your room to the pool, on to the sauna, into the relaxation areas, or to the bathrobe bistro. Everything is under one roof, with no need to go outside.

Yes, as part of our Day Spa offerings. You’ll enjoy the same access to pools, saunas, and relaxation areas as hotel guests. Since we intentionally limit the number of day guests, we ask that you make a reservation in advance. Our adults-only policy, which applies to guests 16 and older, also applies at the Day Spa. Your wellness day takes place in the heart of the Sauerland region—at the DIEDRICH Wellnesshotel & Spa in Hallenberg, just a few kilometers from Winterberg.