Dear guests,

Your safety and well-being are our highest priority. Please find more information on our current measures here.

We are looking forward to continuing to welcome you as a guest.

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Alsik Hotel & Spa

Nørre Havnegade 21-25
6400 Sønderborg

+45 74 20 30 00


Welcome to the Steigenberger Alsik Hotel & Spa

As the largest hotel in the German-Danish border region, and now Sønderborg’s latest prominent landmark, the Steigenberger Alsik Hotel & Spa has been constructed in the former industrial port area, on the banks of the Alssund strait and the Flensburg Fjord. Due to its good location, our hotel in Sønderborg is easily accessible by car and public transport.

Highest of Nordic comfort in harmony with modern functionality

190 hotel rooms, of which 20 are Junior Suites and Suites, all impress' by the highest of Nordic comfort and Scandianvian interior design, in harmony with modern functionality. The cosy, “hygge” atmosphere, accentuated with colourful, eyecatching accents, is achieved through natural materials and elegant forms. Floor-to-ceiling windows ensure that the rooms are bathed in natural daylight and provide sensational views.

Let us spoil you with culinaric delights in our restaurants & bars.

Are you looking for a conference room in Sønderborg? With our sustainable conference concept, we offer you the ideal setting for your event. We will be happy to make you an individual offer.

Escape the stressful daily routine and relax in Denmarks biggest SPA and wellness are.

Our amenities in the Steigenberger Alsik Hotel & Spa:

Free WiFi
fine dining
fitness area
meeting rooms
central location
swimming pool
pets welcome
„Great stay“
Rating: 5 published 4 weeks ago

Review by KataK1

TripAdvisor Traveler Rating4.0
4.0/5.0 - Based on 273 ratings
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Rooms and suites

Alsik Nordic Spa & Wellness

The largest spa in Denmark with 4500 sqm and over 60 different spa-events. A treat in calm and beautiful surroundings with elements of Scandinavian nature, lights and water.

Gastronomy of the extra class

The Steigenberger Alsik Hotel & Spa features three restaurants, all developed and run by renowned chef Jesper Koch. The Alsik Restaurant serves delicious dishes from around the world. At Freia Restaurant, the classic kitchen is reinterpreted, at the Seventeen gourmet restaurant you can enjoy some of the most exquisite Danish specialties.

Steigenberger Alsik Hotel & Spa - Restaurant

You can find us here

Steigenberger Alsik Hotel & Spa 

Nørre Havnegade 21-25
6400 Sønderborg

7.0 km
1.0 km
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Frequently asked questions

On the day of your arrival, your room will be available from 3:00 pm, on your day of departure until 11:00 am.

Your nearest parking option at Steigenberger Alsik Hotel & Spa:

public charged parking garage

Yes, the Steigenberger Alsik Hotel & Spa offers 10 conference rooms for up to 300 people, find more information here.

No, the Steigenberger Alsik Hotel & Spa is a non-smoking hotel.

Yes, pets are welcome at Steigenberger Alsik Hotel & Spa for an additional fee of DKK 250,- per pet and stay. Please indicate this in the booking process.

Yes, the Steigenberger Alsik Hotel & Spa offers barrier-free rooms.

You may use the following payment methods when booking online:

  • Credit Card (Visa, Mastercard, American Express, Dinersclub)

When booking with an user account you can manage your booking via the login area. Alternatively you have the option to change your booking by clicking on "manage your booking" in your booking confirmation e-mail.

The cancellation terms depend on the type of offer that was booked. Please find these terms in your booking confirmation e-mail.

Please request a group booking via e-mail

Yes, as a member of H Rewards you collect points with every booking. Those points can be redeemed for attractive rewards.

At the Steigenberger Alsik Hotel & Spa the breakfast is served at this time:

Mon.-Fri from 6:30-9:30 am and 
Sat. & Sun. from 7:00-11:00 am

The reception at Steigenberger Alsik Hotel & Spa is available for you 24/7.

At Steigenberger Alsik Hotel & Spa, kids under 3 years of age stay free of charge in their parents room provided that no additional beds are needed. in detail:

0 – 3 years – free of charge in paratens bed
0 – 3 yeasr – incl. crib DKK 445,- pr. night

4-17 years incl extra bed DKK 445,- pr night
4 – 17 years in paranets bed DKK 140,- pr night

Regarding the use of additional beds please contact the hotel under this e-mail

Yes, free WiFi is available in all facilities at Steigenberger Alsik Hotel & Spa.

At the Steigenberger Alsik Hotel & Spa we will gladly store your luggage on arrival or departure day. 

Please find the opening hours of our restaurants at the Steigenberger Alsik Hotel & Spa here.

Please find the opening hours of our fitness and spa area at the Steigenberger Alsik Hotel & Spa here.

The Steigenberger Alsik Hotel & Spa offers  room service from 11:30 am - 9:00 pm.