The Sonne
by lake klopein

Arrive. Let go. Be here now.

Your hotel directly on Lake Klopeiner See

WE ARE OPEN AGAIN
We reopened on 4th of April 2025 and look forward to your visit!

1,500 m² lido and garden, 750 m² pier and the best location, a hotel right by Lake Klopeiner See, top-class wellness, the finest family paradise, fabulous golfing experiences, exceptional cuisine and friendly hosts. Feel at home in the 4-star Hotel & Spa right by the water.In sunny southern Carinthia directly by Lake Klopeiner See, your holiday will be an unforgettable experience. The breathtaking lake panorama is your constant companion during your holiday. Enjoy the warm rays of sunshine and top up on vitamin D in the private sunbathing area including lounge. Take the plunge from the exclusive lake access into the turquoise-blue waters of Austria's warmest bathing lake. Discover the culinary treasures of Carinthia at the Hotel & Spa Sonne. Explore the region of southern Carinthia full of diverse opportunities for holiday enjoyment and nature adventures. And simply have a good time in our Hotel & Spa Sonne directly on Lake Klopeiner See.

4 STAR HOTEL & SPA SONNE

Wellness holiday at Lake Klopeiner See

Exceptional feel-good retreat.
Authentic and unobtrusive.

The crystal-clear water and Mediterranean climate of southern Carinthia are ideal conditions for a relaxing holiday at the hotel right by the lake. Enjoy pure relaxation in the 1,500 m² lido with sunbathing lawn and 750 m² bathing pier. The wellness area for adults (aged 14 and over) at the Hotel & Spa Sonne has everything you need for the perfect break. The outdoor infinity pool and outdoor whirlpool are the ideal addition to the swimming fun in the lake. An oasis of relaxation awaits you in the indoor wellness area with panoramic sauna, steam bath, herbal bath, 2 relaxation rooms with lake views and much more...

Quality-Time at Lake Klopeiner See

Family holiday in Carinthia

Family adventures and bathing fun transform a lake holiday into a family dream holiday in Carinthia. As a member of the renowned Kinderhotels Europa, we know exactly how to make children's eyes light up. At the Sonnelino Baby & Children's Hotel, children of all ages will find plenty of space for play, fun and adventure just a few metres from our main building - whether on the Sonnelino Family Beach, in the Family Spa or with the loving childcare at the Sonnelino Miniclub. During a holiday with children right by the lake in Carinthia, young and old alike get their money's worth and spend a carefree time together.

Dive In & Feel Good

Your hotel right by the lake in every season

The Hotel & Spa Sonne in Carinthia is worth a visit all year round! Whether for a beach- & summer holiday, a spring awakening or an active autumn, the premium location directly on Lake Klopeiner See promises a variety of holiday pleasures. Treat your body and soul to a soothing break during your wellness holiday on Lake Klopeiner See, while you indulge your palate with seasonal dishes made from regional products on our lakeside terrace. Grab a rowing boat (or pedal boat, €14 per hour) from the boat hire directly at the Hotel & Spa Sonne and explore Lake Klopeiner See by water. Test your balance with stand-up paddling or simply enjoy the Mediterranean climate of southern Carinthia from spring to late autumn during your holiday on the picturesque shores of Lake Klopeiner See.

NATURE & CULTURE. EXPERIENCE & RECREATION.

Discover southern Carinthia

Directly at the hotel and around the lakeshore, you can enjoy a diverse selection of leisure activities & events and there is also plenty to see and to do in the entire region. Whether you prefer to explore the shore and the surrounding mountains on the saddle of an (e-)bike or want to conquer the next summit in hiking boots, at 440 to 2,139 metres above sea level there is something for everyone. With unlimited golfing fun in Carinthia, Italy and Slovenia, (almost) nothing stands in the way of the perfect tee shot. Adventurers and those interested in culture can also gain countless impressions of southern Carinthia and Lake Klopeiner See while sightseeing.

Enjoying the moment

Sunshine in your heart

This is where time holds its breath
and everything seems to float in radiant light.