A Guide to the Danish Islands

Key takeaways

• Denmark is said to have several hundred named islands, but Statistics Denmark lists only 73 as inhabited.
• Sort islands into three kinds: big islands that feel like the mainland, bridge-linked islands you can drive to, and ferry islands where the crossing is part of the trip.
• By area, Statistics Denmark ranks Zealand first, then Vendsyssel-Thy, Funen, Lolland and Bornholm.
• Bornholm is reached by ferry or by air and rewards several nights, not a day trip.
• The Danish part of the Wadden Sea, home to Fanø, Rømø and Mandø, was added to the UNESCO World Heritage property in June 2014; tides there change quickly.

Why do the islands matter for travel?

Denmark is often described as a country of more than four hundred named islands, although only a small share of them have permanent residents. Even if you never set foot on a remote islet, the islands shape everything about the map: where the roads run, why bridges exist, how ferries are used, and why a short distance on paper can mean a longer day in practice. Understanding the islands is the quickest way to understand how to travel in Denmark.

What kinds of island are there?

It helps to sort the islands into three groups, because each group behaves differently for a visitor.

• The big islands of Zealand and Funen, which have cities, motorways and rail lines and feel like part of the mainland.
• Bridge-linked islands such as Lolland, Falster, Møn, Amager and several smaller ones, which are reached by road without a boat.
• Ferry islands such as Bornholm, Samsø, Ærø, Læsø and many others, where the crossing is part of the journey.

Three kinds of island at a glance

Zealand and Funen

Zealand is the largest island and holds Copenhagen. Funen lies to its west and holds Odense. You will probably cross both without thinking of them as islands, because large bridges have been in place for years. The main reason to remember that they are islands is the weather and the coast: both have long shorelines, small harbours and quiet beaches that are easy to reach from a town or from a rural stay.

The southern chain

South of Zealand, Lolland and Falster form a pair of low, mostly agricultural islands. Beaches are long and often uncrowded, and the towns are small. Møn, nearby, is hillier and well known for the chalk cliffs on its eastern side, which are one of the most striking coastal sights in the country. Together these islands make a good extension for a traveller who has time and a car or bicycle.

Farther west, the South Funen Archipelago is a cluster of islands among sheltered waters. Ærø is the best known, with colourful small towns and quiet lanes, but Langeland and Tåsinge are also worth considering. The water here is calm enough that sailing, kayaking and cycling between islands are popular pastimes, and visiting more than one island in a trip is realistic.

Islands in the Kattegat

Between Jutland and Zealand lies the Kattegat, a sea dotted with islands. Samsø is a farming island with a reputation for local food and community projects. Anholt sits farther out and has a distinctive desert-like area, plus a small lighthouse and a quiet harbour. Læsø, in the north, is low and flat and has long been known for its salt production and its unusual seaweed-covered roofs. These places suit travellers who want to leave the main routes and accept that a trip will be shaped by the ferry.

What makes Bornholm different?

Bornholm deserves a section of its own. Unlike most Danish islands, it has rocky cliffs and granite instead of flat sand and clay, and it lies much farther east than the rest of the country. Travellers go by ferry or by plane, and the journey makes the island feel like a separate destination. Round churches, fishing villages, smoked fish, craft studios and varied cycling routes are common themes. Plan at least several days rather than a single day, and check current ferry and flight options from official sources.

What are the Wadden Sea islands?

On the southwest coast, Fanø, Rømø and Mandø belong to the Wadden Sea, a shallow tidal area recognised internationally for its natural value. Fanø and Rømø are known for broad, firm beaches, and Rømø is reached by a causeway. Mandø is smaller and is tied to the tides, which means that access depends on timing and conditions. If you plan to visit any tidal island, follow local guidance and safety information carefully, because tides can change quickly.

How do I choose an island?

Think about what you want from the trip before you choose:

• If you want easy logistics and a quiet beach, pick a bridge-linked island.
• If you want a sense of arriving somewhere distinct, pick a ferry island and accept the extra planning.
• If you want cycling, choose a flat island such as Ærø, Samsø or Lolland.
• If you want dramatic scenery, choose Møn or Bornholm.
• If you want birdlife and wide horizons, consider the Wadden Sea islands and Læsø.

How do I read an island on a map?

Look for the symbols that show how an island is reached. A bridge or causeway line means you can drive or cycle there. A dashed line across the water usually indicates a ferry route. Lighthouses, harbours and small slipways tell you where boats come and go, and the density of roads gives a quick idea of how big the community is. The names often help too. The Danish word for island is ø, and place names ending in -ø, such as Fanø or Samsø, are generally islands.

Practical considerations

Island trips often depend on weather and on the ferry, so build flexibility into your plan. Accommodation can be limited in the shoulder months, and some small businesses close outside the main holiday season, so check ahead. Bring what you need, since small islands may have only a few shops. Carry a printed or offline map in case the signal is weak, and treat the sea with respect: coastlines can be exposed, and conditions can shift quickly.

Respecting island communities

Many of the islands are working places with farms, harbours and local traditions, not only destinations. Keep to marked paths on farmland and nature areas, take your litter with you, and learn a few Danish words as a courtesy. Most islanders speak English well, but a friendly greeting is always welcome.

A short sample combination

A balanced trip might link Copenhagen, Møn and Lolland by car, then continue to Funen and one of the small southern islands by ferry. Another might pair a few days in Copenhagen with a flight or ferry to Bornholm. Either way, keep the number of islands small, leave time to simply sit by the water, and confirm all transport details with the operators before you travel.

Sources and further reading

• Statistics Denmark: Denmark in Figures 2012: gives a coastline of 7,314 km, 73 inhabited islands, Møllehøj at 170.86 m, the largest islands in order and the extreme compass points (figures date from 2011-2012).
• German Federal Environment Ministry: Wadden Sea World Natural Heritage: says the property was extended in June 2014 to include the Danish part of the Wadden Sea.
• Visit Bornholm: lists flights from Copenhagen and sailings from Kołobrzeg among the ways to reach the island.

Frequently asked questions