Alsik Hotel & Spa | Hotel in Sønderborg

| 9.4 (1043 Reviews) |  1 Bathroom
Sønderborg Hotel | Alsik Hotel & Spa

Hotel in Sønderborg

Waterfront hotel with 3 restaurants, near Sonderborg Castle
This smoke-free hotel features 3 restaurants, a full-service spa, and an indoor pool. WiFi in public areas is free. Other amenities include an outdoor pool, a 24-hour fitness center, and a bar/lounge.
Alsik Hotel & Spa offers 190 air-conditioned accommodations with tablet computers and espresso makers. Flat-screen televisions are featured in guestrooms. Refrigerators and coffee/tea makers are provided. Bathrooms include showers, bathrobes, complimentary toiletries, and hair dryers.

This Sønderborg hotel provides complimentary wireless Internet access. Business-friendly amenities include desks, safes, and phones. Additionally, rooms include complimentary bottled water and irons/ironing boards. Housekeeping is provided daily.


An indoor pool and an outdoor pool are on site. Other recreational amenities include a sauna and a 24-hour fitness center.

The recreational activities listed below are available either on site or nearby; fees may apply.

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Amenities

Air Conditioner
Pool
TV
Wheelchair Accessible
Balcony/Terrace
Accessibility
Security/Safety
Business Services
Bedding/Linens
Wellness Facilities
Spa
Fireplace/Heating
Restaurant
Bar
Toiletries
Guest Services
Child Friendly
Internet
Kitchen
Laundry

Facility Overview

Bathrooms
  • Heated floor (bathroom)
  • Shower
  • Free toiletries
  • Toilet paper
  • Hair dryer
  • Soap
  • Shampoo
  • Towels
  • Bathrobes
Bedroom
  • Air conditioning
  • Bed sheets
  • Safe
  • Heated floors
  • Connecting rooms available
  • Desk
  • Iron/ironing board
  • Local maps
  • Restaurant dining guide
  • Phone
  • Soundproofing
Breakfast
  • Coffee/tea in common area(s)
  • 3 restaurants and 1 coffee shop/cafe
  • Room service available
  • 1 bar
  • Electric kettle
  • Refrigerator
  • Espresso maker
  • Coffee/tea maker
  • Free bottled water
Parking
  • Height restrictions apply for onsite parking
  • Electric car charging station on site
  • 24-hour offsite parking within 328 ft (DKK 140 per day)
Accessibility
  • Wheelchair-accessible lounge
  • Wheelchair-accessible path to elevator
  • Stair-free path to entrance
  • In-room accessibility
  • Wheelchair accessible (may have limitations)
  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Well-lit path to entrance
  • Wheelchair-accessible public washroom
  • Elevator
  • Wheelchair-accessible registration desk
  • Wheelchair-accessible business center
  • Wheelchair-accessible restaurant
  • Wheelchair-width doorways
Activities
  • 24-hour fitness center
  • Outdoor pool
  • Sauna
  • Indoor pool
  • Full-service spa
  • Bicycle rentals
Entertainment
  • 49-inch flat-screen TV
  • Tablet computer
General
  • Meeting rooms - 10
  • Conference center (4004 square feet of space)
  • Free newspapers in lobby
  • Front-desk safe
  • Elevator
  • Banquet hall
  • Danish
  • German
  • English
  • Smoke-free property
  • Fireplace in lobby
Guest Services
  • Refrigerator
  • Snack bar/deli
  • Outdoor pool
  • Indoor pool
  • Soundproofed rooms
  • Luggage storage
  • Concierge services
  • Hair salon
  • Daily housekeeping
  • Dry cleaning service
  • Tour/ticket assistance
  • 24-hour front desk
Internet
  • Available in some public areas: Free WiFi
  • Available in all rooms: Free WiFi
Outdoors
  • Terrace
Spa
  • Manicures and pedicures
  • Facials
  • Body treatments
  • Body scrubs
  • Massages

Policies

Check-in
Check-in start time: 3:00 pm; check-in end time: 2:00 am late check-in subject to availability minimum check-in age: 18
Check-out
Check-out before 11:00 am
Child Policy
Children are welcome. cribs (infant beds) are not available.
Payment Policy
Nearby parking fee: dkk 140 per day(328 ft away; open 24 hours) pet fee: dkk 300 per pet, per day service animals are exempt from fees pool fee: dkk 595 spa fee: dkk 595 credit card charges are subject to a surcharge the above list may not be comprehensive. fees and deposits may not include tax and are subject to change.
Pet Policy
2 total (up to 44 lbs per pet) food and water bowls are available pets allowed for an extra charge of dkk 300 per pet, per day service animals are welcome, and are exempt from fees specific rooms only; pet-friendly rooms can be requested by contacting the property at the number on the booking confirmation welcoming dogs only

Extra-person charges may apply and vary depending on property policy government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges please note that cultural norms and guest policies may differ by country and by property; the policies listed are provided by the property safety features at this property include a smoke detector and a security system special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed this property accepts credit cards; cash is not accepted

Reviews

Anne
Nov 20, 2025 08:12:51 PM
Review Score:   8
Summary: V
See All Reviews

Room Arrangement

Room Info Facilities
Premium Double Room, 1 King Bed, Sea View, Corner
Room Size: 355 square feet m2
1 King Bed
Premium Double Room, 1 King Bed, Sea View, Corner

General

Private bathroom, Number of bedrooms - 1, Sea view, Pets not allowed, Square feet - 355, Bed count minimum 1, Bed count maximum 1, Square meters - 33, Flat-panel TV, Ping - 10
Standard Room
Room Size: 269 square feet m2
1 King Bed
2 Twin Beds

General

Ping - 8, Pet-friendly room, Number of living rooms 0, Outdoor spaces not available, Square feet - 269, Partially open bathroom, Number of bedrooms - 0, Bathroom grab bars, Square meters - 25, Bed count minimum 1, Number of bathrooms - 1, Bed count maximum 2
Premium Double Room, 1 King Bed
Room Size: 269 square feet m2
1 King Bed
Premium Double Room, 1 King Bed

General

Ping - 8, Square feet - 269, Private bathroom, Bathroom grab bars, Number of bedrooms - 1, Sea view, Pets not allowed, Square meters - 25, Bed count minimum 1, Roll-in shower, Bed count maximum 1
Junior Suite, 1 King Bed
Room Size: 484 square feet m2
1 King Bed
Junior Suite, 1 King Bed

General

Pet-friendly room, Number of living rooms 0, Digital TV service, Number of bedrooms - 1, Square feet - 484, Sofa bed, Extra bed count 1, Square meters - 45, Flat-panel TV, Number of bathrooms - 1, Private bathroom, No rollaway/extra beds, No cribs (infant beds), Separate sitting area, Ping - 13.60, Bed count minimum 1, Bed count maximum 1
Check Hotel Availability
Nightly rates from:
USD346
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