
Your pool area at Wellnesshotel Sonnengut
Immerse yourself, relax and refresh: it’s just a few steps from your room to the warm water. Between indoor and outdoor pools, brine and a bubbling whirlpool, you’re sure to find your favourite spot.
Opening hours
Pool area: daily from 7:00 AM to 9:00 PM
Sauna area: daily from 12:00 PM to 7:00 PM
Kelo outdoor sauna: daily from 1:00 PM to 8:00 PM
Our pools at a glance
Four pools, one goal: your well-being. Whether soothing thermal water, clear fresh water, or mineral-rich salt water – Sonnengut welcomes you to a varied world of water for relaxing hours. Swim your laps at your own pace, let yourself drift, or simply feel the soothing effect of the water. Here, everyday life can stay outside for a while.

Freshwater pool

Thermal pool

Whirlpool

Brine bath

Your exclusive healing thermal spa at Sonnengut
In our hotel’s own thermal pool, fresh Bad Birnbach healing water surrounds you every day at a pleasant 34°C, all in complete tranquility. Lean your head back, take a deep breath, and feel every bit of tension melt away. This sense of calm is exactly what makes the thermal spa right here in the hotel so special and your getaway so effortless.
Summer at Sonnengut
When the freshwater pool becomes an outdoor pool


Our 28°C freshwater pool with a retractable roof lets you swim whatever the weather. In summer, the roof opens so you can enjoy swimming under the open sky. All around the pool, our spacious garden with generous sunbathing areas and cosy retreats invites you to relax.

Bubbling relaxation in the whirlpool
Sit back, close your eyes and feel how 36°C warm bubbles gently glide across your back. Every massage jet eases away a little more tension, leaving behind pure, soothing calm. Whether after a swim or as a spontaneous treat in between, this is how your day in our pool area comes to a perfect close.

Brine bath – float and unwind
Just lean back and enjoy the feeling of weightlessness: our brine bath with a 3% salinity level supports your body and brings soothing relaxation. The warm brine nourishes the skin, may support metabolism and can have a pleasant effect on muscle tension. At 33°C, this bath becomes a truly special time-out. A real highlight, as Sonnengut is one of the few hotels with its own brine bath.
The Sonnengut Pool Bar
Would you like a refreshment?

Good to know
Your questions about the pools
The Hotel Sonnengut features a thermal pool with healing water at 34 degrees, a freshwater pool with a retractable roof at 28 degrees, and a brine pool at 33 degrees. The facilities are complemented by a Kneipp pool and an indoor hot whirlpool filled with thermal water at 36 degrees.
The water park, including all the pools, is open daily from 7.00 am to 9.00 pm. On the day of arrival and departure, you can even use the pool area free of charge from 1.00 pm and until 6.00 pm respectively, even if your room is not yet ready.
Yes, the freshwater pool has a retractable roof that can be opened or closed depending on the weather. This means the pool can be used all year round, whatever the weather.
Yes, the saltwater pool at the Hotel Sonnengut has a water temperature of around 33 degrees and 3% salinity and is particularly suitable for guests who appreciate the relaxing effects of saltwater on the skin and muscles. It complements the thermal and fresh-water pools by offering an additional water quality option.
Premium wellness holiday in Bad Birnbach



