Liveliness. Light-heartedness. Lacus.
Your favourite place at Lake Weissensee
Hotel Lacus – your new favourite spot at Lake Weissensee with soul, style, and shore.
- Exclusive location in Techendorf, directly on the shore of picturesque Lake Weissensee, in Carinthia
- 3,000m2 idyllic private flat beach in summer - and in winter, direct access for ice swimming as well as to the natural ice surface for ice skating, curling, and playing ice hockey.
- Large rooms and suites with dream lake views
- Warm and authentic hospitality for a new sense of well-being
- Weissensee Haus with event hall for up to 250 people and two conference rooms
- Weissensee Premium CARD for free use of public transport and numerous inclusive services
- Rich and healthy breakfast with fresh ingredients from local suppliers, as well as sweet and savoury treats
- 5 to 7-course dinner with local and international creations
- Ice cream, coffee, cakes, or a little snack – served on the sunny terrace
- À-la-carte restaurant Wirtmoser – for half a millennium the meeting place for connoisseurs on the lake
- Pizza, pasta, and other Italian classics at Pizzeria Vis à Vis
- Wellness area with heated indoor pool to dive into and relaxation room to completely switch off
- Sauna area with Finnish sauna, organic sauna, aromatic steam bath, infrared cabin, and Grander water fountain
- Yoga sessions with trainer in the herb garden, on the Alpine pasture, or by the lake (reservation is necessary, for a fee)
- Hotel’s own gym with modern Technogym equipment
- Europe’s largest groomed natural ice rink for ice skating and curling right in front of the hotel
- Ice diving: fascinating underwater adventure as a special offer
- Small ski area and free shuttle from the hotel directly to the valley station
- Cross-country skiing, winter hiking, and snow-shoeing in the winter wonderland
- Varied ski tours and romantic horse-drawn sleigh rides
- Own route network for fat bikers and fast toboggan runs
- Guided nature experiences with nature park ranger Robert
- Exclusive private beach with shady lawn and sun jetty, as well as flat bay
- Rental of rowing and pedal boats. Kayaks, stand-up paddles (for a fee) for unlimited water fun
- Adventure in and around the water: sailing, surfing, diving, and fishing
- Hiking and climbing on idyllic paths in the nature park
- Mountain biking on pristine trails and bike tours around the lake
- Unforgettable experiences on horseback and fun on the nearby golf courses
- Guided nature experience offers with nature park ranger Robert and varied fitness nature park programme
Top offers
from €447.00 per person
from €447.00 per person
from €480.00 per person
06.01.-14.01.2027
21.02.-28.02.2027
Holiday with friends
In the fog-free sunny high valley
We would like to invite you to enjoy an extra day and night of holiday. This means, that if you book 3 nights, you get one night free! And this applies to the whole family, as well as to couples and solo travellers. In winter, the Weissensee Nature Park delights with its variety of sports and leisure activities: skiing, cross-country skiing, ice skating, curling, winter walking, strolling, or simply relaxing. Our LACUS 4-star hotel is the perfect place for it all.
Our hotel's lakeside location is unique. Whether on foot or by Weissensee Nature Park bus, you can reach cross-country trails, ice rinks, the ski area, or hiking and walking paths within minutes.
And afterwards, unwind and enjoy time together on the WIRTMOSER sun terrace, in our wellness area with indoor pool, various saunas, and relaxation room, or a soothing wellness treatment.
LACUS inclusive services
- Use of our CASA ALBA wellness oasis
- Indoor pool with counter-current system, waterbed
- Sauna world with Finnish sauna, bio sauna, aroma steam bath and infrared cabins
- On-site hairdresser
- Bathing bag with bathrobe, bath slippers and towels for the duration of your stay
- Fitness room with TechnoGym equipment
- Wi-Fi
The gourmet half board includes
- Generous breakfast buffet from 7.30 a.m. to 10 a.m.
- 5 to 7-course evening dinner
- Fresh salads from the buffet
- Starter
- Soup
- Choice of three main courses
- Dessert
- Cheese board and fruit
We look forward to welcoming you for dinner between 6 p.m. and 7.30 p.m. Our kitchen team will surprise you with daily-changing delicacies from regional Austrian and Mediterranean cuisine.
LACUS Winter Bonus
- Thanks to its central location, LACUS Hotel am See is the ideal starting point for all winter activities. The family ski area, cross-country trails, ice rinks, curling rinks and winter hiking trails are just a few minutes' walk away, or easily reached by Weissensee Nature Park bus. The bus stop is right at the hotel.
- Weissensee PremiumCard: your key to a carefree and eventful holiday, included for LACUS guests.
- Station shuttle to and from Greifenburg-Weissensee station for an eco-friendly arrival and departure
Cost for adults: €10.00 per person per journey. Children and teenagers up to 17 years travel free of charge.
Trains are served from 7.54 a.m. to 8.04 p.m. Advance booking required by 6 p.m. the day before. - Use of the Weissensee ski and Nature Park bus
- Use of the ice rinks and cross-country trails
- Skiing included in the Weissensee family ski area from 7 to 17 January 2027
plus €4.50 tourist tax per adult per night
3, 4 or 7 nights
A very special winter awaits you at LACUS and in the Weissensee Nature Park. Skiing, cross-country skiing, ice skating, curling, winter walking, horse-drawn sleigh rides: everything is possible here. From 7 to 17 January 2027, skiing in the Weissensee family ski area is also included. Skiing in the Weissensee family ski area means gliding along family-friendly slopes. And after a day on the slopes, relax in our CASA ALBA wellness oasis with indoor pool, sauna and more.
Specials & services for "LACUS Ski Included"
- Ski pass for the Weissensee family ski area or
- WeissenseePremiumCard for free use of the ski and Nature Park bus, the Weissensee cable car, ice rinks and cross-country trails.
LACUS inclusive services
- Use of our CASA ALBA wellness oasis
- Indoor pool with counter-current system, waterbed
- Sauna world with Finnish sauna, bio sauna, aroma steam bath and infrared cabins
- On-site hairdresser
- Bathing bag with bathrobe, bath slippers and towels for the duration of your stay
- Fitness room with TechnoGym equipment
- Wi-Fi
The gourmet half board includes
- Generous breakfast buffet from 7.30 a.m. to 10 a.m.
- 5 to 7-course evening dinner
- Fresh salads from the buffet
- Starter
- Soup
- Choice of three main courses
- Dessert
- Cheese board and fruit
We look forward to welcoming you for dinner between 6 p.m. and 7.30 p.m. Our kitchen team will surprise you with daily-changing delicacies from regional Austrian and Mediterranean cuisine.
LACUS Winter Bonus
- Thanks to its central location, LACUS Hotel am See is the ideal starting point for all winter activities. The family ski area, cross-country trails, ice rinks, curling rinks, and winter hiking trails are just a few minutes' walk away, or easily reached by Weissensee Nature Park bus. The bus stop is right at the hotel.
- Weissensee PremiumCard: your key to a carefree and eventful holiday, included for LACUS guests.
- Station shuttle to and from Greifenburg-Weissensee station for an eco-friendly arrival and departure
Cost for adults: €10.00 per person per journey. Children and teenagers up to 17 years travel free of charge.
Trains are served from 7.54 a.m. to 8.04 p.m. Advance booking required by 6 pm the day before. - Use of the Weissensee ski and Nature Park bus
- Use of the ice rinks and cross-country trails
- Skiing included in the Weissensee family ski area from 7 to 17 January 2027
plus €4.50 tourist tax per adult per night
3 nights from €447.00 per person
4 nights from €548.00 per person
7 nights from €959.00 per person
31.01.-01.03.2027
Winter wonder variety. Winter wonder adventure. And a winter wonder free holiday. Exclusively for our youngest guests aged 0–12: kids up to 12 really do stay with us free of charge during the offer periods of 6 to 14 January and 31 January to 28 February 2027. It is also worth mentioning that with the WeissenseePremiumCard, skiing in the Weissensee family ski area from 7 to 17 January 2027 is included, for the parents too.
On top of that, there is our pampering half board with breakfast buffet and 5 to 7-course evening menu, our wellness area with indoor pool and a large choice of saunas, and a fitness room with panoramic lake views.
And to make sure fun and action are not neglected, Winterwonderweissensee delights with a top range of leisure activities: from skiing, cross-country skiing, ice skating and playing ice hockey, tobogganing, and building snowmen to winter hiking, snowshoeing, and much more!
Specials & services for "LACUS familius winter fun"
- Children aged 0–12 stay free of charge in their parents' room (family rooms, family suites and junior suite)
- Weissensee PremiumCard for free use of the ski and Nature Park bus, ice rinks and cross-country trails.
- TIP: from 7 to 30 January 2026, free skiing for the whole family in the Weissensee family ski area as an extra
LACUS inclusive services
- Use of our CASA ALBA wellness oasis
- Indoor pool with counter-current system, waterbed
- Sauna world with Finnish sauna, bio sauna, aroma steam bath and infrared cabins
- On-site hairdresser
- Bathing bag with bathrobe, bath slippers and towels for the duration of your stay
- Fitness room with TechnoGym equipment
- Wi-Fi
The gourmet half board includes
- Generous breakfast buffet from 7.30 a.m. to 10 a.m.
- 5 to 7-course evening dinner
- Fresh salads from the buffet
- Starter
- Soup
- Choice of three main courses
- Dessert
- Cheese board and fruit
We look forward to welcoming you for dinner between 6 p.m. and 7.30 p.m. Our kitchen team will surprise you with daily-changing delicacies from regional Austrian and Mediterranean cuisine.
LACUS Winter Bonus
- Thanks to its central location, LACUS Hotel am See is the ideal starting point for all winter activities. The family ski area, cross-country trails, ice rinks, curling rinks, and winter hiking trails are just a few minutes' walk away, or easily reached by Weissensee Nature Park bus. The bus stop is right at the hotel.
- Weissensee PremiumCard: your key to a carefree and eventful holiday, included for LACUS guests.
- Station shuttle to and from Greifenburg-Weissensee station for an eco-friendly arrival and departure
Cost for adults: €10.00 per person per journey. Children and teenagers up to 17 years travel free of charge.
Trains are served from 7.54 a.m. to 8.04 p.m. Advance booking required by 6 p.m. the day before. - Use of the Weissensee ski and Nature Park bus
- Use of the ice rinks and cross-country trails
- Skiing included in the Weissensee family ski area from 7 to 17 January 2027
plus €2.70 tourist tax per adult per night
3 nights from €480.00 per adult
4 nights from €600.00 per adult
7 nights from €1,050.00 per adult
Children aged 0–12 stay free of charge
Teenagers aged 13 to 16 pay 45%
Picture gallery
Single rooms, double rooms, family rooms, suites, junior suites
Single room of about 18 m² with Swiss pine wood furniture.
Bathroom with shower, WC, make-up mirror, hair dryer, telephone, satellite TV with radio, safe, desk, armchair. Carpeted or vinyl floor. Garden side balcony with desk and chairs.
per person/night
Single room of about 18 m² with Swiss pine wood furniture.
Bathroom with shower, WC, make-up mirror, hair dryer, telephone, satellite TV with radio, safe, desk, armchair. Convertible sofa that can be turned into a Flexinno comfort loft bed for two further guests. Carpeted or vinyl floor. Garden side balcony with desk and chairs.
per person/night
Standard double room of about 22 m².
Bathroom with bathtub or shower, WC, make-up mirror, hair dryer, telephone, satellite TV with radio, safe, desk, armchair. Carpeted floor. Lakefront balcony (south) with table and chairs.
per person/night
Standard double room of about 20 m² with Swiss pine wood furniture.
Bathroom with bathtub or shower, WC, make-up mirror, hair dryer, telephone, satellite TV with radio, safe, desk, armchair. Carpeted or vinyl floor. Garden side balcony with desk and chairs.
per person/night
Standard double room of about 20 m² with Swiss pine wood furniture.
Bathroom with bathtub or shower, WC, make-up mirror, hair dryer, telephone, satellite TV with radio, safe, desk, armchair. Carpeted or vinyl floor. Lakefront balcony (south) with table and chairs.
per person/night
Family double room of about 27 m².
Bathroom with bathtub, WC, make-up mirror, hair dryer, telephone, satellite TV with radio, safe, desk, chairs. Small kitchenette in the vestibule (open passage to the bed and sitting room). Convertible sofa that can be turned into a Flexinno comfort loft bed for two further guests. Vinyl floor. South-side balcony with table and chairs.
per person/night
Modern and comfortably arranged hotel suite of about 57 m² for 2-6 guests.
Vestibule with storage, kitchen with microwave, dishwasher, coffee machine, cooker. 2 individual bedrooms with courtyard side balcony with table and chairs. Sitting room with corner table and convertible sofa that can be turned into a Flexinno comfort loft bed for two further guests. Bathroom with bathtub, WC, make-up mirror, hair dryer, telephone, satellite TV with radio, safe.
per person/night
Residential comfort on about 42 m² for 2-4 guests.
Small vestibule, bedroom and sitting room separated. Sitting room with corner bench and kitchenette including coffee machine, dishwasher, microwave. Large corner balcony to the east, facing the lake and the garden. Bathroom with bathtub, make-up mirror, hair dryer. Separate WC (accessible from the bedroom and the vestibule). Telephone, satellite TV with radio in the bed and sitting room. The convertible sofa in the sitting room that can be turned into a Flexinno comfort loft bed for two further guests.
per person/night
Modern and comfortable Junior Suite of about 35 m².
Vestibule with wardrobe, drawer, and fridge with freezer compartment. Bed and sitting room, visually separated. Bedroom with box spring beds, desk, telephone. Sitting room with cosy sofa (double bed convertible sofa with reading spots), satellite TV. Bathroom with bathtub, WC, make-up mirror, hair dryer. Courtyard side balcony with table and chairs.
per person/night
Modern and comfortable Junior Suite of about 35 m².
Vestibule with wardrobe, drawer, and fridge with freezer compartment. Bed and sitting room, visually separated. Bedroom with box spring beds, desk, telephone. Sitting room with cosy sofa (double bed convertible sofa with reading spots), satellite TV. Bathroom with bathtub, WC, make-up mirror, hair dryer. Courtyard side balcony with table and chairs.
per person/night
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