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Modern indoor pool with loungers and open glass walls facing a green outdoor area.
Interior of a wooden sauna with benches, sauna heater, and an open view into the garden.
Aerial view of a hotel with outdoor pool, sun terrace, garden, and lounging areas.
Modern hotel room with double bed, pillows, dresser, television and closed curtains.

Hotel Sonnengut.

The feeling of being in the right place.

Arrive. Breathe deeply. Feel good.

Your 4*S wellness hotel in Bad Birnbach for wellness and indulgence

There are places where you instantly feel at ease. Sonnengut is one of them.

Surrounded by the gentle hills of the Rottal region, a wellness holiday awaits you that combines relaxation, indulgence and nature. Start your day with regional delicacies, unwind in our in-house thermal water, or explore the surroundings while hiking, cycling and golfing.

At the 4*S Hotel Sonnengut, you can enjoy a getaway that creates space for relaxation, activity and special moments.

Rooms & Suites

Spacious hotel room with three single beds, large window, wooden floor and lamps.

Rooms & Suites

Your retreat at Sonnengut

Selected materials and thoughtful details create spaces where you can feel completely at ease. Enjoy peace, modern comfort and views of the greenery.

To the rooms

Cuisine

Artfully plated fish dish with a red crisp layer, yellow garnish and sauce on a white plate.

Cuisine

The taste of home

Rooted in the region, yet refined in interpretation. Fresh local ingredients and honest craftsmanship turn every dish into a special delight.

Sonnengut Cuisine

Wellness & Thermal Spa

A woman relaxing at the edge of an indoor pool in a wellness area.

Wellness & Thermal Spa

Time for rest and renewed energy

Immerse yourself in the warmth of our in-house thermal spa. Saunas, spa treatments and relaxation areas offer you rest and renewed energy.

Our wellness world

Active

Person riding a mountain bike across a meadow in low evening sun.

Active

Experience nature and enjoy being active

Whether hiking, cycling or golfing, everything is possible in the picturesque Rottal. Here, you'll find the perfect balance of activity and relaxation.

Around Bad Birnbach

Relaxation that lasts

Your premium wellness holiday at Sonnengut

Modern wellness relaxation room with several upholstered loungers, cushions, towels and indirect lighting.
Indoor pool in the wellness area with star-lit ceiling, entry steps, columns and loungers.

A wellness holiday at Hotel Sonnengut means finding time for yourself. Look forward to our in-house thermal spa, soothing thermal water, saunas and stylish relaxation rooms.

Whether it’s a massage, a treatment or relaxing hours in the various pools, this is where you recharge your batteries and leave everyday life behind.

To the thermal world

Moments of indulgence

Great taste starts with great ingredients

In our restaurant, Bavarian and Austrian classics meet Mediterranean influences – authentic, creative, and crafted with great attention to detail.

As part of our indulgent culinary offering, you can enjoy regional delicacies from morning to evening. Whether vegetarian, vegan, or consciously light – every guest will find just the right choice with us.

Round off your evening in Arthur's 1994 Bar or, in summer, on the spacious inner courtyard terrace with a fine glass of wine or a cocktail.

Creatively plated fish dish with green vegetables, caviar and edible flowers on a white plate.
Restaurant area with set tables, chairs and upholstered bench seating against a lit wall.
Two cocktails with ice, mint, citrus zest and flowers sit on a table in front of a bar menu.

"Hospitality is my passion: satisfied guests, heartfelt warmth, and a wonderful hotel team."

Petra Franzke

Management & Marketing

THE FEELING OF BEING IN THE RIGHT PLACE ·

Sonnengut Events

Create memories and enjoy the moment

Discover events
Several guests clink glasses of red wine outdoors.

Comfort meets coziness

Arrive and feel at home right away

Our rooms and suites combine natural materials, warm design and modern comfort. Local wood, harmonious colors and thoughtful details create an atmosphere where you will feel at ease from the very first moment. From your balcony, you can enjoy views of the idyllic Rottal hills.

Whether for a wellness weekend or a longer stay, at Sonnengut in Bad Birnbach you will find your own personal place to arrive, unwind and breathe deeply.

Find your favorite room
Bright hotel room with double bed, seating area, desk and television in front of a large window.
Living area of a suite with sofa, armchairs, coffee table and wooden staircase indoors.
THE FEELING OF BEING IN THE RIGHT PLACE ·
White daybeds with canopies on a terrace, surrounded by palms, gravel and trees in the garden.

Your questions, our answers

Good to know

The Hotel Sonnengut is situated in Bad Birnbach in the Rottal, a hilly holiday region in Lower Bavaria which is also known as the ‘Tuscany of Lower Bavaria’ due to its gentle landscape. The exact address is Am Aunhamer Berg 2, 84364 Bad Birnbach. This 4-star superior wellness hotel is situated on a small hill overlooking the Rottal valley and is about a five-minute walk from the centre of Bad Birnbach.

Check-in at the Hotel Sonnengut is available from 3.00 pm on the day of arrival. Your room will be fully at your disposal from that time onwards. The reception is staffed round the clock, so even a late arrival in the evening is no problem. Please notify reception if you expect to arrive after 8.00 pm.

Unfortunately, early check-in before 3.00 pm is not possible at the Hotel Sonnengut. However, subject to availability, you can book a late check-out until 6.00 pm for a fee of 50 euros per person, allowing you to make use of the spa facilities for even longer on the day of departure.

Yes, use of the spa facilities is available free of charge from 1.00 pm on the day of arrival and until 6.00 pm on the day of departure, even if the room itself is not ready for check-in until 3.00 pm or must be vacated by 11.00 am. This effectively extends your wellness holiday by several hours.

Bright restaurant dining area with set tables, large windows and views of the terrace.

Still have questions?

We're happy to help.