Frau enjoys the water in the modern, light-flooded indoor pool.
Experience peaceful indoor relaxation on rainy days in Villach.
A woman and a man in a pool.
Father and son sliding in the St. Kathrein Family Spa
Reservation
Direct booker benefits!
A family of five poses outdoors in a lush green setting with wooden buildings behind them.
Families create lasting memories together in the serene surroundings of Hotel GUT Trattlerhof.

Discover our wide range of summer & autumn offers

Book directly with us and secure the following exclusive advantages:

  • Whitsun holidays: 1 child up to 12 years stays free (valid from 23.05. to 06.06., with a minimum stay of 3 nights)
  • -15% discount on selected dates (bookable Sunday to Friday)

  • NEW for summer 2026: Stay here - FREE Golf (1 green fee per person/per night included) at Bad Kleinkirchheim Golf Course.
  • 10% Early Bird discount (valid up to 30 days prior to arrival)
  • Personal advice
  • More room categories to choose from
  • Free use of the wellness area on arrival day from 11:00 am with afternoon snack
  • Free late check-out if accommodation is available

Your Forstnig family

Spa vacation in Bad Kleinkirchheim: wellness in the Carinthian Nockberge mountains

When the forests of the Nockberge Mountains turn into a sea of color, the clear air refreshes the spirit and the golden autumn sunshine gently drifts over the mountains, it's the perfect time for a wellness vacation in Bad Kleinkirchheim. In the heart of the UNESCO Nockberge Biosphere Park, the two thermal spas - the Römerbad Thermal Spa and the St. Kathrein Family & Health Spa - offer relaxation, warmth and soothing regeneration. Just a few minutes' walk from the hotel in Bad Kleinkirchheim, the GUT Trattlerhof**** Superior, your personal time-out between nature, warmth and enjoyment begins.

NEW in May, June, September and October: With a stay of 3 nights or more, the Sonnenschein Card includes one admission to the St. Kathrein thermal spa.

Double thermal enjoyment in Bad Kleinkirchheim

Thermal Römerbad - Alpine wellness on three levels

The Thermal Römerbad is known for its Roman-inspired spa culture. On the three spacious levels "Romanum", "Noricum" and "Maximum", you can experience wellness in Bad Kleinkirchheim in its most beautiful form. Hot thermal pools, numerous saunas, steam baths and relaxation zones invite you to harmonize body and soul. Thanks to the combination of modern design and traditional spa culture, every visit is a highlight of your spa vacation in Carinthia. Especially in autumn, the Römerbad is an ideal place to enjoy the cooler days with cozy warmth and alpine scenery.

Two boys jumping into blue water at the Römerbad thermal baths in Carinthia
Visit the unique Römerbad thermal baths in Bad Kleinkirchheim
A family of four in the pool at the St Kathrein spa in Carinthia in summer
Fun for all the family at the St Kathrein thermal baths in Carinthia

Kathrein thermal baths

Fun and relaxation come together in the cosy setting of the Kathrein thermal baths, which offers both health treatments and options for families. You can enjoy the largest pool area and longest water slide of any thermal baths in Carinthia.
​For a more tranquil experience, immerse yourself in the wellness pool or hydromassage pooland experience the soothing effect of the healing thermal waters of Bad Kleinkirchheim. With its unrivalled views of the Nock Mountains, the sun terrace also offers pure relaxation.

Relaxation at Hotel GUT Trattlerhof**** Superior & Chalets

The Trattlerhof in Bad Kleinkirchheim combines alpine charm, a family atmosphere and exclusive wellness comfort in an ideal way. Your feel-good vacation starts right outside the door. This applies to the hotel's own wellness area. And it applies to the two thermal baths. They have direct access. An extensive activity and enjoyment program, culinary delights and comfortable rooms round off your stay.

Thermal baths, hiking & indulgence / 3 nights
Explore the picturesque hiking region of the Carinthian Nockberge, unwind and rejuvenate in the thermal spa, and then indulge in exquisite culinary delights. more info
from     € 792.-
5 booking dates available
A golfer swings on a scenic mountain golf course with a person relaxing nearby on a bench.
Golf and wellness week
Your 7-day all-inclusive package for 2 people – Golf on the most beautiful courses in Carinthia, Italy, and Slovenia, a relaxing massage, and entry to the thermal spa in Bad Kleinkirchheim. more info
from     € 2,444.-
5 booking dates available

Book the perfect spa vacation in Carinthia now!

Treat yourself to the luxury of a soothing break in the midst of untouched nature, accompanied by the warm thermal water. A wellness vacation in Bad Kleinkirchheim is the perfect opportunity to relax, recharge your batteries and enjoy yourself. The Römerbad thermal spa and the St. Kathrein thermal spa guarantee relaxation at the highest level for single travelers, couples or families. Send a no-obligation inquiry now or book your wellness vacation in Carinthia directly online.