Couple relaxing on outdoor sofa enjoying summer drinks
Bedroom with white pillows, orchids, and towels with apples
Woman relaxing with coffee and cake in a cozy chair at a café
Bright restaurant area with red booths and white tablecloths
Table with three different dishes, wine glass, and bottle in a restaurant
Woman receiving massage in bright treatment room with green decor
Couple relaxing on loungers by lake with mountain view and sun umbrella
Aerial view of a green park by the lake with loungers and umbrellas
Your favourite retreat at Lake Weissensee: Hotel Lacus
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Liveliness. Light-heartedness. Lacus.

Your favourite place at Lake Weissensee

Hotel Lacus – your new favourite spot at Lake Weissensee with soul, style, and shore. 

Outdoor café with tables and chairs in a green setting by the lake
Hotel
Plate with beef goulash, rice, and pickles with wine and salad on table
Cuisine
Hand pouring massage oil on back in a relaxing setting
Wellness
Feet splashing in clear mountain lake water with mountains in background
Summer
Close-up of two people wearing ice skates on ice rink
Winter
Hotel
Cuisine
Wellness
Summer
Winter
At home by the lake
  • Exclusive location in Techendorf, directly on the shore of picturesque Lake Weissensee, in Carinthia
  • 3,000m2 idyllic private flat beach, sunbathing lawn, and sun deck
  • 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
Outdoor café with tables and chairs in a green setting by the lake
Hotel
Cuisine
Wellness
Summer
Winter
Tasteful experiences
  • 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
Plate with beef goulash, rice, and pickles with wine and salad on table
Hotel
Cuisine
Wellness
Summer
Winter
Unwinding at Lacus
  • 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
  • Holistic and soothing massages from our fantastic team for complete relaxation
  • 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
Hand pouring massage oil on back in a relaxing setting
Hotel
Cuisine
Wellness
Summer
Winter
Sun, shore, serenity
  • 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
Feet splashing in clear mountain lake water with mountains in background
Hotel
Cuisine
Wellness
Summer
Winter
Winter, wonder, Weissensee
  • 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
Close-up of two people wearing ice skates on ice rink
Green lake with mountains, trees, and chairs on shore on a sunny day
Logo Lacus am Weissensee - Lacus Hotel am See Logo Lacus am Weissensee

Top offers

Hotel Lacus
Lacus am Weissensee with green water and shore vegetation
Lacus Familius Summertime
4 nights
from €540.00 per person
Half board
07/09–12/10/2025
Details
Enquiry
Relaxing on lacus deck at Weissensee lake with mountains in background
Caribbean of the Alps 4 Two
4 nights
from €594.00 per person
Half board
24/08–12/10/2025
Details
Enquiry
Four plates of food and a wine bottle on a table at Lacus am Weissensee
Lacus culinarius
4 nights
from €594.00 per person
Half board
24/08–12/10/2025
Details
Enquiry
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Lacus am Weissensee with green water and shore vegetation
Lacus Familius Summertime
07.09.-12.10.2025
Half board

Immerse yourself in pure family happiness at Lake Weissensee. Look forward to fantastic days by the lake and in the mountains and top-class culinary experiences. The best part? During this period, children (up to 12 years) stay free of charge in their parents’ room. Teenagers up to the age of 16 receive a discount of 45%.

Inclusive services:

  • Half board with a rich and healthy breakfast and 5 to 7-course dinner in the evening
  • Use of the wellness area with indoor pool and spacious sauna area
  • Use of the private beach with sun loungers and play area
  • Bathing bag with bathrobe, bath slippers, and towels for the duration of your stay
  • Weissensee Premium CARD for free use of public transport and numerous inclusive services

(Children under 12 years stay for free, teenagers up to 16 years: -45%)

Add to enquiry
4 nights
from €540.00 per person
following offer
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Relaxing on lacus deck at Weissensee lake with mountains in background
Caribbean of the Alps 4 Two
24.08.-12.10.2025
Half board

Caribbean beach vibes meet mountain feeling. Treat yourself and your loved ones to a time-out by the lake, including a culinary pampering programme and an extensive activity programme on land and water.

Inclusive services:

  • 1 basket of fresh fruit and a bottle of Prosecco to welcome you in your room
  • Half board with a rich and healthy breakfast and 5 to 7-course dinner in the evening
  • Daily afternoon snack from the Wirtmoser delicacies menu, cake or ice cream from the ice cream parlour
  • Use of the wellness area with indoor pool and spacious sauna area
  • 1 CASA ALBA voucher worth 50.00 euros for a soothing massage
  • Use of the private beach with sun loungers and play area
  • Bathing bag with bathrobe, bath slippers, and towels for the duration of your stay
  • Weissensee Premium CARD for free use of public transport and numerous inclusive services
Add to enquiry
4 nights
from €594.00 per person
previous offer
following offer
Close
Four plates of food and a wine bottle on a table at Lacus am Weissensee
Lacus culinarius
24.08.-12.10.2025
Half board

Enjoy pleasures for all the senses at Lake Weissensee. At Hotel Lacus, the finest culinary delights await you from morning to night – served by host Peter Eder and his son Thomas and rounded by inspiring stories.

Inclusive services:

  • 1 basket of fresh fruit and a bottle of Prosecco to welcome you in your room
  • Half board with a rich and healthy breakfast and 5 to 7-course dinner in the evening
  • 1 trout dinner with wine accompaniment at Wirtmoser
  • Daily afternoon snack from the Wirtmoser delicacies menu, cake or ice cream from the ice cream parlour
  • Use of the wellness area with indoor pool and spacious sauna area
  • 1 CASA ALBA voucher worth 50.00 euros for a soothing massage
  • Use of the private beach with sun loungers and play area
  • Bathing bag with bathrobe, bath slippers, and towels for the duration of your stay
  • Weissensee Premium CARD for free use of public transport and numerous inclusive services
Add to enquiry
4 nights
from €594.00 per person
previous offer

Single rooms, double rooms, family rooms, suites, junior suites

Single rooms
Double rooms
Family rooms
Suites
Junior suites
Cozy hotel room with wooden furniture at Lacus am Weissensee
Single Room Zirbe Garten
Price on request
Half board
18 m²
1 person
Details
Enquiry
Single room with wooden bed frame at Lacus am Weissensee
Single Room Zirbe Garten F
Price on request
Half board
18 m²
1 person
Details
Enquiry
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Cozy hotel room with wooden furniture at Lacus am Weissensee
Single room with wooden furniture at Lacus am Weissensee
Single Room Zirbe Garten
18 m²
1 person
Half board

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.

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following room
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Single room with wooden bed frame at Lacus am Weissensee
Cozy hotel room with wooden furniture at Lacus am Weissensee
Single Room Zirbe Garten F
18 m²
1 person
Half board

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.

Add to enquiry
Price on request
previous room
Cozy hotel room with view of Lacus am Weissensee
Double Room Landhaus See
Price on request
Half board
22 m²
2 people
Details
Enquiry
Bright twin bedroom at Lacus am Weissensee hotel with wooden accents and orchids
Double Room Zirbe Garten
Price on request
Half board
20 m²
2 people
Details
Enquiry
Cozy Lacus am Weissensee hotel room with wooden furniture and lake view
Double Room Zirbe See
Price on request
Half board
20 m²
2 people
Details
Enquiry
Close
Cozy hotel room with view of Lacus am Weissensee
Hallway with bathroom and bedroom in Lacus am Weissensee hotel
Double Room Landhaus See
22 m²
2 people
Half board

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.

Add to enquiry
Price on request
following room
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Bright twin bedroom at Lacus am Weissensee hotel with wooden accents and orchids
Hallway view of bedroom and bathroom at Lacus am Weissensee
Double Room Zirbe Garten
20 m²
2 people
Half board

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.

Add to enquiry
Price on request
previous room
following room
Close
Cozy Lacus am Weissensee hotel room with wooden furniture and lake view
Hallway view to bedroom and bathroom at Lacus am Weissensee
Double Room Zirbe See
20 m²
2 people
Half board

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.

Add to enquiry
Price on request
previous room
Cozy bedroom at Lacus am Weissensee with double bed and light wooden floors
Family Double Room Seebrücke
Price on request
Half board
27 m²
2–4 people
Details
Enquiry
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Cozy bedroom at Lacus am Weissensee with double bed and light wooden floors
Family Double Room Seebrücke
27 m²
2–4 people
Half board

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.

Add to enquiry
Price on request
Bright hotel room with double bed at Lacus am Weissensee
Family Suite Ursprung
Price on request
Half board
57 m²
2–6 people
Details
Enquiry
Living area and bedroom with view of Lacus am Weissensee
Suite Seegarten
Price on request
Half board
42 m²
2–4 people
Details
Enquiry
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Bright hotel room with double bed at Lacus am Weissensee
Family Suite Ursprung
57 m²
2–6 people
Half board

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.

 

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Price on request
following room
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Living area and bedroom with view of Lacus am Weissensee
Living room with colorful sofa and view of Lacus am Weissensee
Suite Seegarten
42 m²
2–4 people
Half board

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.

Add to enquiry
Price on request
previous room
Modern bedroom in Lacus am Weissensee with two beds and bedside lamps
Junior Suite Seebrücke
Price on request
Half board
35 m²
2–4 people
Details
Enquiry
Cozy room with sofa and chair at Lacus am Weissensee
Junior Suite Ursprung
Price on request
Half board
35 m²
2–4 people
Details
Enquiry
Close
Modern bedroom in Lacus am Weissensee with two beds and bedside lamps
Cozy living room with view of Lacus at Weissensee
Junior Suite Seebrücke
35 m²
2–4 people
Half board

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.

 

Add to enquiry
Price on request
following room
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Cozy room with sofa and chair at Lacus am Weissensee
Bedroom with two beds at Lacus am Weissensee
Junior Suite Ursprung
35 m²
2–4 people
Half board

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.

Add to enquiry
Price on request
previous room
Wonderful food with many regional ingredients. The breakfast buffet was great.
Navigate51131952276, Tripadvisor Tripadvisor
The staff is very friendly, the service leaves nothing to be desired.
A.r., Tripadvisor Tripadvisor
The staff was very friendly. Everything was clean and the location near the lake is fantastic.
Jadranka, Booking.com Booking.com
How to find us
Address:
Techendorf 17, 9762 Weißensee Austria

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