Alsik Hotel & Spa Sonderborg Nearby photoAlsik Hotel & Spa Sonderborg People photoAlsik Hotel & Spa Sonderborg People photo
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From145US$ /night
Check-in
23Apr2026Select date
Check-out
24Apr2026Select date
Rooms and Guests2 Guests, 1 Room
Key details

About the Hotel

21 Norre Havnegade, Sonderborg, Denmark, 6400
-
Next to Sonderborg Castle
Perfect
9.0
9.2
/10
4.6
/5

Amenities

Alsik Hotel & Spa boasts over 4,500 square meters of wellness experiences across four floors. Guests can unwind in the Alsik Nordic Spa, which includes several unique spa areas shaped by Nordic traditions. The hotel also features a large Fitness Studio equipped with Technogym equipment.

Rooms

The hotel offers a variety of accommodations designed with Nordic elegance, including Standard Rooms, Premium Ocean View Rooms, and spacious Junior Suites with stunning views of Alssund and Sønderborg. Rooms are equipped with a 49' or 55' flat-panel display and feature stylish stone-clad bathrooms with walk-in showers. Many rooms offer large floor-to-ceiling windows to enhance natural light.

Location

Alsik Hotel & Spa is situated along Sønderborg's picturesque waterfront, blending contemporary architecture with historic buildings. It offers convenient access to local attractions, including Sønderborg Castle and beautiful nature areas. The hotel is located just 35 minutes from Copenhagen, making it easily accessible.

Wellness

The Alsik Nordic Spa provides a variety of indulgent treatments and wellness opportunities, focusing on restoring balance and relaxation. Guests can experience unique spaces, including the Salt Lounge and Outdoor Infinity Saltwater Pool, which offer views across Alssund. Professional instructors also offer fitness and yoga classes.

Dining

Dining options at Alsik Hotel & Spa include Restaurant Alsik and Syttende, each showcasing local South Jutland ingredients and distinct culinary styles. Guests can enjoy a three-course menu crafted by the chef de cuisine. Additionally, Freia Bar & Lounge serves a range of beverages and is a great spot for relaxation.

Highlights

Wellness: 4,500 m² Alsik Nordic Spa

Dining: Restaurant Alsik and Syttende

Accommodations: Premium Ocean View Rooms

Location: 35 minutes from Copenhagen

Meetings: 1,500 m² event space with sea views

Activities: Fitness Studio & Yoga classes

Must-do experiences

  • Stroll through Sønderborg Castle for captivating history and views.
  • Indulge in a slice of the famed Danish smørrebrød at Café Danner.
  • Explore the quaint streets of Alsion for stunning waterfront scenery.
  • Visit the Sønderborg Snaptun market for fresh local produce and crafts.
  • Enjoy a sunset walk along the Dybbøl Mølle for breathtaking vistas.
View all

Select your room type

Alsik Hotel & Spa offers a variety of rooms including double rooms, family rooms, and suites with breakfast, free cancelations, and special deals
Premium Ocean View
2 persons
270 sq. feet 
1 King-size bed
Ocean view
Shower
Coffee machine
Standard Double Room
2 persons
270 sq. feet 
1 King-size bed
Shower
Coffee machine
Junior Suite
2 persons
485 sq. feet 
1 King-size bed
Shower
Coffee machine

Price and Room Availability Calendar

Check availability and prices for your dates now!

Facilities

Alsik Hotel & Spa offers amenities for your comfortable stay and unforgettable experiences
Facilities: Perfect
9.3/10Review score

General

  • No smoking on site
  • Wi-Fi
  • Parking
  • Safe deposit box
  • 24-hour reception
  • Express check-in/ -out
  • Pets allowed
  • Rooms/ Facilities for disabled
  • Wheelchair access
  • Security
  • Luggage storage
  • Locker room
  • Allergy-free rooms
  • Lift
  • Barber shop
  • Smoke detectors
  • Electric vehicle charging station
  • Fire extinguishers
  • Key card access
  • Key access

Sports & Fitness

  • Fitness centre
  • Yoga class

Guest Parking

  • Electric kettle
  • Dryer

Services

  • Pet amenities available
  • Room service
  • Housekeeping
  • Car hire
  • Dry cleaning

Dining

  • Restaurant
  • Bar/ Lounge area
  • Packed lunches
  • Special diet menus

Business

  • Meeting/ Banquet facilities
  • Fax/Photocopying

Children

  • Cots
  • Board games
  • Children's menu
  • Children's pool

Facilities for people with disabilities

  • Toilet for disabled
  • Bathroom for disabled

Spa & Leisure

  • Sun loungers
  • Sun terrace
  • Spa & wellness centre
  • Sauna
  • Jacuzzi
  • Pedicure
  • Manicure
  • Body scrub
  • Facial
  • Treatment room
  • Massage
  • Open-air bath
  • Make up services

Room features

  • Air conditioning
  • Heating
  • Sitting area
  • Terrace
  • Garden furniture
  • Tea and coffee facilities
  • Ironing facilities

Bathroom

  • Free toiletries
  • Sink

Self-catering

  • Electric kettle
  • Dryer

Media

  • Flat-screen TV
  • AM/FM alarm clock

Room decor

  • Parquet floor
Show more

Dining Onsite

At Alsik Hotel & Spa, dining is a delightful journey that harmonizes the freshness of local produce with enchanting waterside views. From the hearty breakfast buffet featuring artisanal breads to the comforting atmosphere of unique lounge areas, each meal invites guests to indulge in authentic flavors while soaking in the serene surroundings.
Alsik Hotel & Spa Sonderborg Restaurant photo
Alsik Hotel & Spa Sonderborg Restaurant photo
Alsik Hotel & Spa Sonderborg Restaurant photo

Restaurant #1

Traditional breakfast buffet with local influences
Ambiance
Scenic lounge areas with views overlooking Alssund, creating a serene dining environment
Key Offerings
Experience a well-appointed breakfast buffet, highlighted by freshly baked bread from the in-house bakery, organic cheeses, butter, and homemade seasonal jams. A rich selection of coffees and teas enhances the morning ritual.
Reservation
No
Breakfast only; hours vary.

Alsik Hotel & Spa Location

21 Norre Havnegade, Sonderborg, Denmark, 6400
Map view
21 Norre Havnegade, Sonderborg, Denmark, 6400
Nearby
Roenhaveplads 12
Deutsches Museum Nordschleswig
1600 ft
Church
Sct. Marie Kirke
1600 ft
Oestergade 4 Borgen
Kinorama
1600 ft
Mall
Borgen
1600 ft
Museum
Ringridermuseet
1600 ft
Havbogade 40
Honekilden
1600 ft
Noerrebro 1A
Sonderborg Havnekontor Sondebrorg Havn
1600 ft
Church
Havnbjerg Kirke
1600 ft
Restaurants
Curry Leaves
600 ft
Noerrebro 2
Restaurant Colosseum
800 ft
Soender Havnegade 24
Peking Restaurant
900 ft
Jernbanegade 49
Restaurant Orkide
800 ft
Soender Havnegade 22
Rainbow Sushi
1200 ft
Jernbanegade 42
Marcello's Sonderborg
1500 ft
Raadhustorvet 2
Broeggeriet
1500 ft
Raadhustorvet 6
Lazy Dog
1400 ft
Perlegade 21
Explore Sonderborg
Local Highlights Near Alsik Hotel & Spa
Top Attractions
Activities
Dining
Entertainment
Sonderborg Castle
Sonderborg Castle
10 minutes' walk
Historic castle featuring exhibitions on local history and picturesque gardens open for free on select days.
Gendarmstien
Gendarmstien
10 minutes' walk
Stunning coastal path ideal for hiking, offering scenic views and a glimpse of local wildlife.
Dybboel Banke History Centre
Dybboel Banke History Centre
6 minutes' drive
Engaging historical site highlighting the Battles of Dybbøl with guided tours and reenactments.
Biking along the Coast
10 minutes' walk
Bike rental services nearby offer scenic rides along the coast, suitable for all skill levels.
Spa & Wellness
within the hotel
Relax at the hotel's spa with massages and wellness treatments, perfect for unwinding after a busy day.
Curry Leaves
Curry Leaves
2 minutes' walk
Casual spot offering authentic Indian cuisine, with a variety of vegetarian options and delicious curries.
Rainbow Sushi
Rainbow Sushi
5 minutes' walk
Cozy sushi bar with fresh rolls made from local ingredients, offering both dine-in and takeout options.
Kinorama
Kinorama
6 minutes' walk
Local cinema showcasing new films, with special screenings and family-friendly movie nights.
Sonderborg Kulturhus
Sonderborg Kulturhus
10 minutes' walk
Cultural venue hosting art exhibitions, live performances, and a vibrant atmosphere for all ages.
Getting around
City Centre
Sonderborg8 min  ·  2000 ft
Airports
Sonderborg (SGD)13 min  ·  5.0 mi
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Property information and rules
Check-in
from 15:00-23:59
Check-out
from 05:00-11:00
Guest Parking
Public parking is possible at a location nearby at DKK 140 per day.
Internet
Wireless internet is available in for free.
Breakfast
The hotel Alsik & Spa provides visitors with a free full breakfast. 
Children & extra beds
There are no extra beds provided in a room.  There are no cots provided in a room. 
Pets
Pets are allowed on request.
Languages
German, Danish
Number of floors:
19
Number of rooms:
15

Reviews and Ratings

Feedback about Alsik Hotel & Spa from previous guests about their experience.
Review score
Based on 877 verified reviews
9.1/10
Perfect
95%
Recommend
Cleanliness
9.4/10
Comfort
9.4/10
Facilities
9.3/10
Free Wi-Fi
8.9/10
Location
9.6/10
Staff
9.2/10
Value for money
8.7/10
Pros
Amazing breakfast
Fantastic spa
Friendly staff
Cons
Uncomfortable pillows
Temperamental lifts
E-car charging
Guest reviews
based on 1955 reviews
9.0/10
No reviews yet on our siteUnfortunately, our guests have not yet left any reviews for this hotel, but you can read reviews from Booking.com.
Open reviews
FAQs
About Alsik Hotel & Spa
What is the distance from the 4-star Alsik Hotel & Spa to Sonderborg city centre?
Sonderborg city centre is reachable within a 10-minute walk from the 4-star Alsik Hotel & Spa.
What payment methods are available in the 4-star Alsik Hotel & Spa?
At the 4-star Alsik Hotel & Spa, you can pay using American Express and Visa.
What room types does the Alsik Hotel & Spa comprise?
The Alsik Hotel & Spa provides such room types as Premium King Room, Standard Queen Room, and Junior Suite.
Does the 4-star Alsik Hotel & Spa offer special amenities for people with disabilities?
Yes, the 4-star Alsik Hotel & Spa provides accessible bathrooms, rooms with accessible facilities, and wheelchair access to improve the experience for the guests with special needs.
Does the Alsik Hotel & Spa provide business facilities?
Yes, the Alsik Hotel & Spa comprises meeting rooms as well as conference equipment and a photocopier.
Are there any cleaning services provided at the Sonderborg hotel?
Yes, the Sonderborg hotel provides dry cleaning, housekeeping, and ironing service and is rated 9.4 for cleanliness.
Which facilities does the 4-star Alsik Hotel & Spa provide?
Top locations of the 4-star Alsik Hotel & Spa include a barber shop and a restaurant, whereas guests' safety will be ensured with a safety deposit box and a luggage locker.
Does the Alsik Hotel & Spa feature any spa facilities?
Pampering amenities in the Alsik Hotel & Spa include a steam room, a Jacuzzi, and a foot bath.
Is swimming pool available at the 4-star Alsik Hotel & Spa?
Yes, there is an indoor pool as well as a hot tub at the 4-star Alsik Hotel & Spa.
Check-in
23Apr2026Select date
Check-out
24Apr2026Select date
Rooms and Guests2 Guests, 1 Room