Feel at Home at Hotel KOLLERs on Lake Millstätter See
Feel at Home at Hotel KOLLERs on Lake Millstätter See
For unforgettable holiday experiences by the lake, in every season
Wonderfully cozy
Wonderfully cozy
Stylish retreats become your own personal sanctuary of comfort
Bring Body and Soul into Harmony
Bring Body and Soul into Harmony
Simply let go and unwind amidst the natural beauty of Carinthia
Endless Activities
Endless Activities
There is so much to discover between the lake and the mountains
The Way to the Heart Is Through the Stomach
The Way to the Heart Is Through the Stomach
With our delicious culinary creations that delight all the senses

Arrive, Breathe Deeply, and Enjoy Summer

Time for unforgettable moments filled with sunshine, water, and freedom

When the sun makes the lake sparkle and nature is in full bloom, the most beautiful time of year begins on Lake Millstätter See. Surrounded by gentle mountains and crystal-clear water, you can enjoy unforgettable summer days, whether you're swimming, sailing, and hiking or simply relaxing by the lake. It's a place where nature, enjoyment, and a sense of freedom come together perfectly.

Direct lake location
Private lake access, heated swimming area in the lake, and crystal-clear water right outside the door.
Variety of summer activities
From swimming, sailing and water sports to hiking and biking.
Pleasure & relaxation at the highest level
Culinary highlights, wellness by the water, and much more.
Direct lake location
Private lake access, heated swimming area in the lake, and crystal-clear water right outside the door.
Variety of summer activities
From swimming, sailing and water sports to hiking and biking.
Pleasure & relaxation at the highest level
Culinary highlights, wellness by the water, and much more.

KOLLERs on Lake Millstätter See – A Summer to Remember

Experience unforgettable holiday moments where activity, relaxation, and indulgence blend seamlessly together, right on the shores of Lake Millstätt.

Summer Full of Possibilities

Lake Millstätter See offers an exceptional range of summer activities right on your doorstep: swimming in crystal-clear waters, sailing, water sports, or simply relaxing by the hotel's private lakeside beach. The experience is complemented by a variety of hiking and cycling routes in the Nock Mountains, making it the perfect destination for active travellers and nature lovers alike.

Relaxation for Body and Mind

Our exclusive lakeside wellness area offers the perfect combination of relaxation and nature. One of the highlights is the year-round heated swimming area in the lake, complemented by a spacious spa designed for wellbeing at the highest level. It is the perfect place to unwind after an active day and recharge your batteries.

Culinary Delights by the Lake

At KOLLERs, you can look forward to exceptional cuisine that celebrates regional ingredients and memorable dining experiences. From carefully crafted menus to special moments such as a romantic dinner by the lake, every meal combines quality, creativity, and a unique atmosphere.

A Unique Experience on Lake Millstätter See

KOLLERs Vintage Boat "POTO"

Exclusive moments aboard a beautifully restored wooden boat with timeless charm.

Enjoy an unforgettable day on board the "POTO", a lovingly restored wooden boat dating back to 1925. Your experience begins with a delicious breakfast served on board, followed by a relaxing cruise across Lake Millstätter See. Afterwards, you will anchor at a peaceful, secluded shoreline, where you can enjoy complete privacy surrounded by nature. A gourmet picnic basket, a stocked refrigerator, bathrobes, and towels are provided for your comfort. Spend the day swimming, sunbathing, and simply enjoying the moment. As the sun sets over the lake, a glass of wine provides the perfect finishing touch to this truly exclusive experience.

For Those Who Want More

MORE TO EXPERIENCE, MORE TO ENJOY, MORE TO DISCOVER: EXPLORE OUR PACKAGES.

KOLLER's Lakeside Wellness | 7 nights
01.04.2026 – 01.11.2026

KOLLER's Lakeside Wellness | 7 nights

Enjoy the peace and silence of the lake Millstätter in Austria!

from 970 €
7 nights per person
KOLLERs Lakeside Wellness | 6 nights
01.04.2026 – 01.11.2026

KOLLERs Lakeside Wellness | 6 nights

Ideal package for your wellness holiday at lake Millstätter See!

from 845 €
6 nights per person
KOLLER's Golf Safari | 7 nights
01.04.2026 – 01.11.2026

KOLLER's Golf Safari | 7 nights

Golf & Wellness at the lake in one of the most beautiful regions of Carinthia!


 


 

from 1085 €
7 nights per person
KOLLERs Lakeside Wellness | 4 nights
01.04.2026 – 01.11.2026

KOLLERs Lakeside Wellness | 4 nights

Ideal package for your wellness holiday at lake Millstätter See!

from 590 €
4 nights per person
KOLLERs Lakeside Wellness | 5 nights
01.04.2026 – 01.11.2026

KOLLERs Lakeside Wellness | 5 nights

Ideal package for your wellness holiday at lake Millstätter See!

from 715 €
5 nights per person
KOLLERs Lakeside Wellness | 7 nights
01.04.2026 – 01.11.2026

KOLLERs Lakeside Wellness | 7 nights

Ideal package for your wellness holiday at lake Millstätter See!

from 970 €
7 nights per person
KOLLER's Hiking in Autumn | 7 nights
12.09.2026 – 18.10.2026

KOLLER's Hiking in Autumn | 7 nights

Enjoy alpine huts, splendid panorama views on the lake and the surrounding mountains!

from 950 €
7 nights per person
KOLLER's Christmas| 7 nights
19.12.2026 – 30.12.2026

KOLLER's Christmas| 7 nights

Spend Christmas Eve and Christmas holidays in a relaxed atmosphere!

 

from 1090 €
7 nights per person
KOLLERs Christmas| 6 nights
19.12.2026 – 29.12.2026

KOLLERs Christmas| 6 nights

Leave the Christmas stress behind you and enjoy fine dining and the wonderful Christmas atmosphere!

 

from 975 €
6 nights per person
KOLLERs Christmas| 5 nights
20.12.2026 – 28.12.2026

KOLLERs Christmas| 5 nights

Enjoy the convenience of our excellent wellness hotel!

 

from 880 €
5 nights per person
KOLLER's Christmas| 4 nights
21.12.2026 – 27.12.2026

KOLLER's Christmas| 4 nights

A dream of Christmas in KOLLER's Hotel!

 

from 700 €
4 nights per person
KOLLER's New Years Package| 7 nights
25.12.2026 – 06.01.2027

KOLLER's New Years Package| 7 nights

Enjoy with us an enjoyable New Year's Eve in an unforgettable setting!

 

from 1290 €
7 nights per person
KOLLERs Wellnesspackage "Kingdays"| 3 nights
02.01.2027 – 10.01.2027

KOLLERs Wellnesspackage "Kingdays"| 3 nights

Start in to the new year with moments full of pleasure!

 

from 530 €
3 nights per person
KOLLER's Top-Ski-Package| 3 nights
02.01.2027 – 28.02.2027

KOLLER's Top-Ski-Package| 3 nights

Skiing and swimming in the lake! Enjoy after a day of skiing KOLLER's SPA amenities!

 

from 515 €
3 nights per person
KOLLER's Top-Ski-Package| 4 nights
02.01.2027 – 28.02.2027

KOLLER's Top-Ski-Package| 4 nights

Skiing and swimming in the lake!

 

from 680 €
4 nights per person
KOLLERs Goldeck-Package| 7 nights
29.01.2027 – 28.02.2027

KOLLERs Goldeck-Package| 7 nights

Enjoy beautiful views from 2.142 meters to the lake and the surrounding mountains!

 

 

from 950 €
7 nights per person
KOLLERs Goldeck-Package| 3 nights
29.01.2027 – 28.02.2027

KOLLERs Goldeck-Package| 3 nights

Discover our local mountain, the Goldeck!

 

 

 

from 480 €
3 nights per person
KOLLER's Top-Ski-Package| 7 nights
29.01.2027 – 28.02.2027

KOLLER's Top-Ski-Package| 7 nights

Skiing and swimming in the lake - the KOLLER's makes it possible!

 

from 1040 €
7 nights per person
KOLLERs Goldeck-Package| 4 nights
29.01.2027 – 28.02.2027

KOLLERs Goldeck-Package| 4 nights

Enjoy beautiful views from 2.142 meters to the lake and the surrounding mountains!

 

from 630 €
4 nights per person
KOLLER's Top-Ski-Package| 5 nights
29.01.2027 – 28.02.2027

KOLLER's Top-Ski-Package| 5 nights

Enjoy after a sporty day of skiing KOLLER's SPA amenities!

 

from 825 €
5 nights per person
KOLLERs Goldeck-Package| 5 nights
29.01.2027 – 28.02.2027

KOLLERs Goldeck-Package| 5 nights

Discover our local mountain, the Goldeck!

 

from 755 €
5 nights per person
KOLLER's Top-Ski-Package| 6 nights
29.01.2027 – 28.02.2027

KOLLER's Top-Ski-Package| 6 nights

Enjoy after a sporty day of skiing the unique spa experience in the heated lake!

 

from 950 €
6 nights per person
KOLLERs Goldeck-Package| 6 nights
29.01.2027 – 28.02.2027

KOLLERs Goldeck-Package| 6 nights

New lifts and wider chutes for the ultimate skiing.

 

from 860 €
6 nights per person

More than just sleeping well

IN OUR ROOMS THERE ARE NOT ONLY COMFORTABLE BEDS, BUT ALSO STYLISH DETAILS.

Double room "Aquila"
Double room "Aquila"
2 persons | 20m²
from 148 €
per person
Double room "Korsar"
Double room "Korsar"
2 persons | 18m²
from 128 €
per person
Suite "Seemöwe"
Suite "Seemöwe"
2 – 4 persons | 35m²
from 204 €
per person
Luxury boat house suite "Riva"
Luxury boat house suite "Riva"
2 – 4 persons | 57m²
from 298 €
per person

Guest Feedback

How Our Guests Rate Us

Prime Location on Lake Millstätter See

Between the lake, the mountains, and unforgettable nature experiences

Hotel KOLLERs welcomes you to Seeboden on Lake Millstätter See, surrounded by Carinthia's beautiful scenery and located right on the waterfront.

Included Services

Everything you can look forward to during your stay.

What's Included in Your Stay?

KOLLERs at a Glance

  • Approximately 6,000 m² directly on Lake Millstatt, exclusively for hotel guests
  • A unique lakeside setting in a sunny, peaceful location
  • Just a 3-minute walk through a beautiful chestnut-lined avenue to the town centre
  • Private beach with 60 metres of lake frontage
  • Healthy indoor climate thanks to memon technology
  • Small hotel library
  • Games room
  • Children's play area
  • Reserved parking space for your car; garage and carport parking available for an additional fee
  • Complimentary transfer between Spittal/Millstätter See railway station and KOLLERs Hotel
  • Free Wi-Fi throughout the hotel grounds
  • Complimentary ski bus from the hotel directly to the Goldeck valley station (10 minutes) and back


Summer by the Lake

  • Boat trip on the "MS KOLLERs Swan" with our compliments (see weekly programme on site)
  • Peace and relaxation in the spacious, well-kept garden, beneath the shade of apple trees, magnolias, or palm trees
  • Plenty of comfortable sun loungers with soft cushions and white parasols
  • KOLLERs swimming island (120 metres from the beach)
  • Rowing boats, pedal boats, and electric boats
  • Table tennis
  • 24-speed hotel bicycles (trekking bikes, mountain bikes, and children's bikes) including helmet and cycling map
    Tip: Explore the cycling route around the lake. Premium e-bikes are available for an additional fee.


Pure Relaxation by the Lake at KOLLERs SPA

  • Unique: Excursions and relaxation aboard the hotel's own "MS KOLLERs Swan". Enjoy the peace and tranquillity of the lake from the cosy bow and stern lounges or the exclusive sun deck. The boat also features a tea bar and a steam fireplace.
  • Year-round swimming in the heated lake. Enjoy crystal-clear natural lake water at a pleasant 28°C throughout the year.
  • Indoor pool heated to 30°C
  • Heated outdoor pool at 32°C with bubble loungers and massage jets
  • Spa bag with cosy bathrobes (also for children), beach towels, and hotel slippers/flip-flops
  • Finnish sauna, steam bath, laconium, vitality showers, and drinking fountain
  • Physiotherm infrared cabin
  • Relaxation room overlooking the beautiful garden and the lake
  • Lakeside SPA featuring a modern sauna cube with lake views, relaxation lounge with panoramic views of the lake and mountains, open fireplace, vitamin and tea bar with samovar (Ronnefeldt teas), and fresh apples
  • Special sauna times for ladies and families
  • Special Wellness Nights with sauna sessions until 10.00 pm
  • Fitness and exercise room with Technogym equipment


KOLLERs Gourmet Experiences

  • Themed breakfast buffets featuring Carinthian, Italian, and Bavarian specialties, sweet waffles, pancakes, healthy breakfast options, gourmet selections, homemade pastries, fresh organic hay milk, organic eggs from local farmers, homemade jams, and honey from the Nockberge National Park region
  • Enjoy breakfast in the morning sunshine, the perfect start to your day
  • Carefully selected regional products
  • Homemade cakes and pastries from the afternoon buffet
  • Six-course gourmet dinners (included for stays of three nights or more), with a choice of main courses including fish and vegetarian options. Expect modern, classic, and light cuisine with regional and international influences, culinary surprises, and homemade ice cream specialties.
  • Daily salad buffet with fresh and crisp seasonal salads
  • Homemade bread
  • Cheese buffet with changing cheese specialties, including organic cheeses from the local "Kaslabn" dairy
  • Celebrate special occasions in style
  • Dine on the terrace by candlelight
  • Cocktail evenings accompanied by jazz music


KOLLERs Golf Benefits

  • 20% green fee discount at golf courses throughout Carinthia
  • Free golf for children up to 14 years at GC Millstätter See when accompanied by their parents
  • Tee-time reservation service
  • Advice on choosing the right golf course
  • Shoe drying room
  • Caddy room

Your Dream Holiday Starts Here

Everything you need for an unforgettable stay at Lake Millstätter See

Information about your stay
05.10.2026
12.10.2026
Choose a room
The selected room has fewer places than the previously selected room.
Your contact data
Start Planning Your Stay at KOLLERs

Secure your holiday on Lake Millstätter See at the best available rate.