Family vacation at Lake Klopeiner See
Our Sonnelino on Lake Klopeiner See in Carinthia is located directly on the shore of one of the warmest swimming lakes in Austria and offers you a wide range of leisure activities for your family vacation. Thanks to our many years of experience as a baby & children's hotel, even the little ones feel completely at home on vacation at Lake Klopeiner See. Warm hospitality, professional childcare, a colorful adventure program, Family Beach with shallow lake access at the beach area with sandpit and splash figures. Sonnelino Family Spa, cozy rooms & apartments and of course the top location of our hotel directly on Lake Klopeiner See leave nothing to be desired for both children and adults.
Mateidl family
As passionate family people, we wanted to give the children among our guests a very special place. For this reason, Robert and Irene Mateidl founded the Baby+Kinderhotel Sonnelino at the end of the 1970s. This means that our guests - of all ages - and we can be sure that your vacation will be an unforgettable experience for everyone.
Since 1996, we have been working together as a family to look after the well-being of all our guests and the fortunes of the company.

Our highlights
Accommodation
Comfort, coziness and, above all, family-friendliness are very important in the rooms and apartments at the Sonnelino. It goes without saying that children also have their own room (which can be darkened).
Special features
Our hotel is located directly on Lake Klopein, with its own stretch of beach, gently sloping shore, its own jetty (1 parasol, sun loungers per room) and an indoor spa area. For parents, the Sonne See Spa (in the Hotel & Spa Sonne) offers a first-class wellness area. There you will find an outdoor pool, whirlpool on the sun deck, several saunas, lake sauna and large relaxation rooms for maximum relaxation on vacation, while your offspring is well looked after by our loving care team.
Here you can enjoy your vacation with regional cuisine, as well as influences from our neighboring countries Italy and Slovenia. You can taste that we cook with passion and dedication.
With our Alpe-Adria lake cuisine, we combine down-to-earth and traditional flavors with the Mediterranean lightness of the south.
With the Sonnelino inclusive board, your culinary journey begins on the day of arrival with afternoon cake and ice cream. During your stay, you can enjoy a colorful and varied breakfast buffet made from regional products, a down-to-earth lunch dish is available to fortify you during the day and the day ends in the evening with a multi-course pampering menu with three courses to choose from (meat, fish, vegetarian).
Childcare in the Sonnelino Miniclub from 5 months, indoor and 2023 a new outdoor play paradise with and without supervision. Soft play area, children's cinema, ball pool and pool table, extra relaxation room with sleeping facilities for babies, large play area with giant trampoline, petting zoo, soccer pitch, beach volleyball court, go-kart facility, climbing wall and playground with sandpit, swings, towers, slides, stand-up paddle and pedal boats. Children's entertainment with a varied program up to 6 days or 7 days a week.
Sonne See Spa (in the Hotel & Spa Sonne - from 14 years) - plenty of space to relax and recharge your batteries! At the Sonne See Spa you can choose between a panoramic sauna, herbal bath or a steam bath, as well as a lake sauna with panoramic views and a spacious sunbathing lawn with sun loungers right by the lake. Fitness room, yoga, Qigong or Nordic walking offers are available for you to register for as part of our Sonne Seen fitness program. Our relaxation rooms, See Ruhe with relaxation loungers and waterbeds ensure a relaxing time.
Let yourself be pampered from head to toe. Book soothing beauty and wellness treatments from our highly trained beauty and cosmetics team, classic massages, massage rituals, wraps and physiotherapies.