Alsik Hotel & Spa
Stay on the waterfront at Alsik, named Denmark’s Best Luxury Hotel three years running, with a Michelin-starred restaurant, spa and views across Sønderborg.
Stay right by the waterfront in Sønderborg at Alsik Hotel & Spa, named Denmark’s Best Luxury Hotel at the Danish Travel Awards in 2023, 2024 and 2025.
Under one roof, you’ll find the Michelin-starred restaurant Syttende, Alsik Nordisk Spa & Wellness and the Point of View observation deck.
The hotel has 190 rooms and suites, all featuring Nordic design.
Alsik is also home to several restaurants, as well as modern meeting and conference facilities.
Spa and wellness at Alsik
Alsik Nordisk Spa & Wellness is one of Denmark’s largest spa and wellness facilities. The spa has its own entrance and is open to everyone, so you don’t need to be staying at the hotel to visit.
A striking Sønderborg landmark
Alsik opened on 6 May 2019 and was designed by Henning Larsen Architects. The hotel forms part of the new waterfront district in Sønderborg, developed in collaboration with architect Frank Gehry.
Head up to Point of View on the 16th floor, where you can take in views across Sønderborg and Als from a height of 64 metres.
Last updated on 22 September 2026.
Contact information
- Email: info@alsik.dk
- Phone: (+45) 74 20 30 00
Facilities
- Bike Friends
- Accessible room
- Airconditioning
- Outdoor swimming pool
- Service dogs allowed
- Bikes available/for rent
- Dogs allowed
- Bar
- Lift
- Fitness room
- Restaurant/Café
- Spa/Indoor swimming pool
- WiFi
Capacity
- Beds: 380
- Rooms: 190
Last updated by:Destination Sønderjylland - VisitSønderborginfo@visitsonderborg.com
