Sandvig Beach
Bathing bay at the foot of Hammerknuden
Bornholm's northernmost beach, sheltered below the cliffs of Hammerknuden. Sandy bay with a bathing jetty, step-free ramps and summer lifeguards.

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Sandvig Beach is Bornholm's northernmost bathing beach and the most popular one in the island's north. The sheltered sandy bay sits right at the foot of Hammerknuden, the rocky granite headland at the north-western tip, and belongs to the small seaside town of Sandvig with its classic hotels built in seaside spa-town style. The facilities – bathing jetty, access ramps and water-quality monitoring – are run by Bornholms Regionskommune, which also maintains an official bathing water profile for the bay (DKBW 332 Sandvig).
Swimming and beach character
The seabed of the bay is mostly sandy with a few rocks and shelves away fairly quickly, so deep water is reached soon after wading in. That makes Sandvig a good spot for swimmers rather than for endless shallow paddling like the flat beaches in the south. In onshore winds the current can pick up, so keep an eye on the signage and the lifeguards' position.
Algae is occasionally washed up on the beach. For those days there's the bathing jetty with steps: it extends beyond the algae-covered shoreline and lets you get straight into open water. According to VisitBornholm, the jetty was built in 2015.
Safety and lifeguards
Sandvig is one of the few beaches on Bornholm with a lifeguarded season. In summer, a lifeguard tower here is staffed by two trained lifeguards provided by TrygFonden Kystlivredning – not funded directly by the municipality. Cover runs daily from 10:00 to 18:00.
- Season: roughly from late June (the start of the school summer holidays) to 20 August.
- Towers go up in mid-June and come down again in mid-August.
- Exact dates vary from year to year – outside the season, you swim at your own risk.
A second lifeguarded beach on Bornholm is Balka in the south-east; the rest of the island's beaches are unsupervised. For an overview of all the island's beaches, see our hub on Beaches on Bornholm.
Facilities and accessibility
The beach has public parking, toilets and a kiosk. From the car park on Fyrvej (or alternatively via Skrokkegårdsvej), wooden ramps lead through the dunes to the beach step-free, so people with limited mobility, wheelchair users and pushchairs can also reach the water.
There's food on site too: the Promenadekiosken grill kiosk stands right on the promenade. In Sandvig harbour (Strandpromenaden 14) you'll find the ice-cream parlour Sandvig IS Kalas, known locally as Kalas Bornholm, which makes its ice cream daily from organic milk and local fruit. More addresses are listed in our food and drink guide to Bornholm.
Hammerknuden and walks
Sandvig is the natural starting point for Hammerknuden, the striking granite plateau above the bay. The official Hammerknuden Rundt circular walk is 7 kilometres long, managed by Naturstyrelsen (the Danish Nature Agency) and waymarked with blue symbols. It's officially rated difficult (svær at gå); typical walking time is 2 to 3 hours. The designated starting points are the Hammerhavn and Opalsøen car parks – the plateau can also be reached directly on foot from the beach.
Because the same car parks are shared by beachgoers and walkers, it's worth arriving early in peak season. To make a full day of it, combine the swim with the white lighthouse at the northern tip – more in our piece on the Hammeren Lighthouses – or with a detour to the ruined castle of Hammershus on the north-west coast.
Getting there and practicalities
The beach lies in the north of Bornholm at Sandvig, which borders directly onto Allinge; the two towns share a harbour, shops and bus connections. A bus service to Allinge and on to the rest of the island means Sandvig is reachable without a car too.
The best time to swim is high summer in July and August, when the water is warmest and the bay is lifeguarded. Two to three hours is enough for a swim-only visit; combine it with the Hammerknuden circular walk and it easily becomes half a day or more.
Frequently asked questions
Is Sandvig Beach free?+
Are lifeguards on duty at the beach?+
Is the beach accessible?+
Can you walk to Hammerknuden from Sandvig?+
Nearby

Hammerfyr
Hammerfyr, built in 1872, stands on Bornholm's granite headland Hammeren, 91m above the sea with views as far as Sweden - plus Hammerodde Fyr on the coastal path.

Hammershus
Hammershus is Northern Europe's largest castle ruin and Bornholm's most-visited attraction. Free access year-round, with a free visitor centre.

Næs Beach
Small bathing spot among granite rocks near Allinge: sandy beach, concrete jetty and ladder, shallow water for children, and a coastal path to Sandkås.

Store og Lille Sandkås
Two sandy coves between Tejn and Allinge on Bornholm's north coast – a sheltered pool for children, a bathing jetty and the start of the cliff path to Allinge.

Olsker Round Church
Olsker Round Church (Sankt Ols Kirke), built around 1150, is the tallest and most elegant of Bornholm's four round churches at 28 metres — visible for miles on its hilltop near Allinge.

Bornholm Art Museum
Bornholm Art Museum overlooks the Helligdomsklipperne cliffs, home to the Bornholm School painters, award-winning architecture and a holy spring inside.