SWIM THE HARBOUR
Harbour swimming.
Every spot, ranked by locals.
Copenhagen's biggest flex is a harbour so clean you can swim in it — downtown. From May to September the whole city heads to the water. Here's every official bath, plus the practical bits nobody tells you.
ISLANDS BRYGGE · THE ORIGINAL
Islands Brygge Havnebad
The one that started it all: five pools including a children's and a diving pool, big lawns for sunbathing and a front-row view of the harbour traffic. Packed on any warm day — come before noon for a spot on the grass.
The Islands Brygge guideKALVEBOD BRYGGE · DIVING BASIN
Fisketorvet Havnebadet
The bath by the Fisketorvet shopping centre — three basins with a proper deep diving pool. More open and breezy than Islands Brygge, and usually a little less crowded.
The Vesterbro guideKALVEBOD BRYGGE · THE WAVY DECK
Kalvebod Bølge — The Wave
The rolling wooden promenade just across from the Fisketorvet bath. Kayak polo and sunbathing on the curves — swimming happens at the bath next door, but the deck is the nicest hangout of the two.
NORDHAVN · THE NEW QUAY
Sandkaj
Nordhavn's sleek bathing zone — a big sun deck and steps straight into deep, clear water. Fewer frills than Islands Brygge, more of a dive-off-the-quay local scene.
The Nordhavn guideSLUSEHOLMEN · THE CANAL LAGOON
Sluseholmen Havnebad
A sheltered lagoon bath tucked into Sluseholmen's canal district, with a low diving tower and a local, neighbourhood feel. The quietest of the official baths.
Before you dive in
Season & lifeguards
The baths are open May to September, free, with lifeguards at the main pools in high summer. Outside the flagged zones you're on your own.
The water
Clean enough to earn the Blue Flag most years — the city posts daily water-quality flags at each bath. Cold until June; locals call 16°C 'fine'.
Facilities
Basic: open-air showers and portable toilets at the big baths, minimal elsewhere. Bring your own towel and a dry bag for your phone.
Kids
Islands Brygge and Fisketorvet have shallow, roped-off children's pools — the safest picks for small swimmers.
Winter dipping
The hardcore keep swimming all year. If you want the Danish cold-plunge ritual with a sauna after, book La Banchina on Refshaleøen or CopenHot's harbour saunas.
The Refshaleøen guideLocal etiquette: keep the lawns tidy, don't bomb the kids' pool, and yes — the naked morning dippers at the far end are a Copenhagen tradition, not an emergency.
Quick answers
Is the harbour really clean enough to swim in?+
Yes — Copenhagen's harbour has been officially swimmable for over 20 years and most baths carry Blue Flag water quality. After very heavy rain the city advises waiting a day; water quality is flagged at each bath.
Do the harbour baths cost anything?+
No — all the official harbour baths are free and open to everyone, May to September.
Which harbour bath is best for kids?+
Islands Brygge has a shallow, lifeguarded children's pool and big lawns. Fisketorvet's basins are the other safe bet. Sluseholmen and Sandkaj are deeper and suit confident swimmers.
MAKE A DAY OF IT
Build the swim into your day.
The harbour baths are in the planner too — add one to your itinerary and it slots in with the rest of your day.
Open the plannerSEE THE HARBOUR FROM A BOAT
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