Winter swimming at Mommark Strand
Go winter swimming at Mommark Strand on the island of Als and enjoy a refreshing dip in the clear waters of the Lillebælt.


Enjoy an invigorating dip in the cold water at Mommark
At Mommark Marina, you’ll find a wide sandy beach overlooking the belt, Lillebælt. Take a refreshing dip in the cold water, then warm up with a walk along the beach and coastline around Mommark.
The beach has a bathing jetty, with toilets and parking available nearby.
Mommark Badeklub
Mommark Marina is also home to Mommark Badeklub, a local bathing club offering year-round outdoor swimming.
The club has changing facilities, a sauna and access to a bathing jetty. Membership is required to use the club’s facilities.
The sauna season runs from 1 October to 30 April.
Find out more about Mommark Badeklub, membership and current sauna opening times on the club’s website.
Practical information
Winter swimming is at your own risk. Always check the weather, wind and ice conditions before entering the water, and never swim alone.
The beach at Mommark is owned by Mommark Marina, which is responsible for keeping it clean and well maintained.
Follow these 8 winter swimming safety tips
Before entering the water:
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Check the swimming conditions and familiarise yourself with the safety equipment
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Watch out for ice on steps and the jetty
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Lower yourself slowly into the water
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Never swim alone
While in the water:
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Breathe calmly
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Keep an eye on each other
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Stay close to the steps or an exit point
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Never swim under the ice
Last updated: 16 October 2026
Facilities
- Bathing jetty
- Beach suitable for children
- Car park nearby
- Lavatory
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