Are There Puffins in Norway? Where and When to See Them

Norway is one of the best places on Earth to see Atlantic puffins. The country’s coastline, stretching from temperate southern waters to High Arctic archipelagos, hosts numerous breeding colonies that together account for a significant share of the world’s puffin population. Colonies range from small clusters on remote skerries to massive gatherings of tens of thousands of pairs on islands like Røst and Runde. Seeing them, though, depends entirely on timing and location, because puffins spend most of the year far out at sea and only come ashore to breed.

Where Puffins Breed Along the Norwegian Coast

Puffin colonies in Norway are concentrated along the northern and western coastline, from the island of Runde in Møre og Romsdal county all the way up to the Svalbard archipelago in the High Arctic. The birds favor offshore islands and steep coastal cliffs where they can dig nesting burrows into soft, grassy soil above the sea. A few of the most well-known colonies deserve individual attention, because each offers a different experience and sits in a different part of the country.

Runde, off the coast of Ålesund in western Norway, is the southernmost major puffin colony and one of the most accessible. The island supports a large seabird community, and puffins nest on its grassy clifftops in the thousands. Because Runde is connected to the mainland by a bridge-and-tunnel route, it draws more casual visitors than the more remote northern colonies.

Røst, at the southwestern tip of the Lofoten Islands, historically hosted one of the largest puffin colonies in Norway. Research on this colony stretches back decades, and it has become a case study in how ocean conditions shape breeding success. The colony has experienced significant declines tied to changes in prey availability, which we will return to later, but it remains an active breeding site and a magnet for birdwatchers willing to make the journey.

Bleiksøya, a dramatic sea stack off the island of Andøya in Vesterålen, is another major colony. Tens of thousands of pairs nest here, and boat tours from the nearby village of Bleik bring visitors within close range during the breeding season. The island’s steep, inaccessible cliffs mean the birds are relatively undisturbed by human presence.

Hornøya, a small island near the town of Vardø in Finnmark, sits at the far northeastern end of mainland Norway, close to the Russian border. This colony has been studied intensively since the early 1980s. Researchers there have tracked long-term shifts in what puffin chicks eat, documenting a change from large, energy-rich fish like capelin and sand lance to smaller, less nutritious prey including young gadids and herring over the course of two decades.

Then there is Svalbard. The archipelago, centered around 78° North, hosts puffins of a distinct subspecies, the larger-bodied Fratercula arctica naumanni, adapted to High Arctic conditions. Bjørnøya (Bear Island), roughly halfway between mainland Norway and Spitsbergen, has become particularly interesting to researchers because it appears to be a zone where the High Arctic subspecies and the smaller temperate subspecies have been hybridizing, a process that genetic evidence suggests began only about six generations ago.

When Puffins Are Actually Present

The window for seeing puffins on land in Norway is roughly late April through mid-August, though the exact dates shift depending on latitude. Colonies in western and northern Norway tend to see the first arrivals in April, with egg-laying beginning in May. The birds incubate for around six weeks, and chicks fledge in late July or August. By late August or early September, most adults and their young have left the cliffs and headed back to the open ocean.

Peak activity at the colonies, meaning the best time to watch puffins flying in with beakfuls of fish, generally falls in June and July. This is when parents are feeding chicks at the highest rate, making frequent trips between the sea and the burrow. Early in the season you may see courtship behavior and burrow maintenance; later you see the frantic feeding runs that produce the classic puffin photograph of a bird carrying a row of small fish crosswise in its bill.

At Svalbard, the season is compressed. The short Arctic summer means puffins arrive later and leave earlier, with the core breeding period concentrated into June and July. Visitors to Svalbard who arrive in early August may already find the colonies emptying out.

Outside the breeding season, puffins are essentially invisible to anyone standing on shore. They disperse across the North Atlantic, spending the winter months far from land. Tracking studies using geolocators attached to birds from multiple colonies have shown that the winter range extends from roughly the 30th parallel north all the way up past the Arctic Circle, spanning a huge swath of open ocean.

What Happens at a Puffin Colony

If you have never visited a seabird colony, the experience is more overwhelming than photographs suggest. Puffin colonies are noisy, busy, and often share space with other species like razorbills, guillemots, and kittiwakes. The smell of guano is strong, and the birds fly low overhead in constant streams between the cliff edge and the sea.

Puffins nest in burrows, not on open ledges like many of their cliff-nesting neighbors. They dig into soft turf or use natural crevices among boulders, and each pair typically produces a single egg per year. The burrow entrance is usually just large enough for the bird to squeeze through, which offers some protection from gulls and skuas that patrol the colony looking for unattended eggs or chicks.

One behavior visitors often notice is “wheeling,” where large groups of puffins fly in tight circles just offshore before landing. This appears to be a social behavior that may help individuals assess conditions at the colony before committing to a landing, since predatory gulls tend to target lone birds on the ground. Landing and takeoff are the most dangerous moments for a puffin at the colony, and arriving in a crowd dilutes the risk.

Puffins are surprisingly approachable on land. Unlike many seabirds, they often tolerate quiet human observers at relatively close range, especially at well-established tourism sites like Bleiksøya or Hornøya where boat tours bring people to viewing areas. That said, staying on marked paths and avoiding the grassy nesting areas is critical. Walking over burrows can collapse them, killing chicks underground.

What Norwegian Puffins Eat

The diet of puffins in Norwegian waters has been studied in detail, particularly at colonies in the Barents Sea region. Between 1980 and 2000, puffins and guillemots breeding in the southern Barents Sea fed their chicks on varying proportions of four main prey types: capelin, sandeels, first-year herring, and young cod.¹ The relative importance of each prey species shifted from year to year depending on what was available in the waters near the colony.

At Hornøya, researchers documented a particularly striking dietary shift. In the early 1980s, chicks were fed primarily on large capelin and sand lance, both energy-dense fish that fuel rapid growth. By the early 2000s, the diet had shifted toward smaller, lower-quality prey. The adults compensated by increasing their feeding frequency, delivering roughly the same total weight and energy per day to each chick. Remarkably, chick growth rates stayed similar across both periods, and the adult birds did not lose body mass despite the extra effort, suggesting prey was still abundant enough close to the colony to sustain the higher workload.²

That picture of resilient adaptation is not universal across Norwegian colonies, though. At Røst in Lofoten, the story has been grimmer, as covered in the section below on threats.

Why Some Norwegian Colonies Are Struggling

Norway’s puffin colonies do not all share the same fortunes. Some have remained relatively stable, while others have declined sharply. The primary driver, according to decades of research, is prey availability near the colony during the breeding season.

At Røst, long-term monitoring has shown that breeding success is tightly linked to the abundance of first-year herring and to sea surface temperature. Statistical modeling of fledging success at this colony found that climate affects puffins indirectly: warmer sea temperatures reduce the availability of young herring, which in turn drives down the number of chicks that survive to fledge.³ In bad years, chick starvation can be widespread.

A broader study comparing four puffin populations, including one in northwest Norway, found that declining colonies share a common pattern. Adults in those colonies have to travel much farther from the nesting site to find food, which means more time and energy spent flying and less frequent deliveries of fish to the chick. The diet also tends to be more diverse but lower in energy density, a sign that the birds are taking whatever they can find rather than targeting preferred prey. By contrast, stable colonies had shorter foraging trips and a diet dominated by high-quality fish.⁴

The pattern points to local prey depletion near colonies as the proximate problem, possibly worsened by competition among the puffins themselves when large numbers of birds are all trying to feed from the same shrinking patch of ocean. Whether the underlying cause is overfishing, climate-driven shifts in fish distribution, or some combination remains an active area of research, but the link between nearby prey abundance and colony health is well established.

Two Subspecies and a Hybrid Zone

Most puffins you will see in mainland Norway belong to the nominate subspecies, Fratercula arctica arctica, the smaller-bodied form found across the temperate and subarctic North Atlantic. Up in Svalbard, the resident puffins are the larger F. a. naumanni, a subspecies adapted to the colder, more extreme conditions of the High Arctic. The size difference is noticeable: naumanni birds have larger bills and heavier bodies.

What makes this especially interesting is what has been happening on Bjørnøya, the isolated island roughly midway between the Norwegian mainland and Spitsbergen. Whole-genome analysis of both modern and historical puffin specimens from the island revealed that the two subspecies have been hybridizing there, and that this mixing began only about six generations ago. The researchers linked the timing to a southward range expansion of the High Arctic subspecies that coincided with 20th-century climate change.⁵ In evolutionary terms, six generations is extraordinarily recent, and the Bjørnøya population now carries a genetic signature of both lineages.

At a broader scale, genomic studies have identified four main population clusters for Atlantic puffins worldwide: a High Arctic cluster centered on Spitsbergen, a Canadian cluster, a cluster around the Isle of May in Scotland, and a large cluster spanning Iceland, the Faroe Islands, and Norway. Within each cluster, genetic differences between colonies are shaped primarily by geographic distance, with colonies closer together being more similar.⁶ Norwegian mainland colonies, in other words, are genetically part of a broad northeast Atlantic population that also includes Icelandic and Faroese birds.

Life at Sea in Winter

Once chicks fledge in late summer, puffins leave the colony and spend the next eight or nine months on the open ocean. This is the part of their life cycle that most people never see and that scientists understood poorly until the advent of miniaturized tracking devices.

A large-scale tracking study that fitted geolocators to puffins from colonies across the species’ range found that the winter distribution spans most of the North Atlantic, from subtropical latitudes near the 30th parallel all the way north past the Arctic Circle.⁷ Individual birds from different colonies spread out across this vast area, and the same study found evidence that conditions experienced during winter carry over to affect breeding performance the following spring. A bird that has a rough winter, struggling to find food or encountering poor weather, may arrive at the colony in worse condition and breed less successfully.

During the winter months, puffins undergo a partial molt that includes shedding the colorful outer plates of their bill. The bright orange-and-yellow beak that makes breeding puffins so photogenic is actually a temporary ornament. Winter puffins have a smaller, duller bill, and their face markings become darker and less distinct. If you somehow encountered a puffin at sea in January, you might not immediately recognize it as the same species you photographed on a Norwegian cliff in June.

Practical Considerations for Visitors

If you are planning a trip specifically to see puffins in Norway, a few practical details are worth knowing. The most reliable window is mid-June through mid-July. Arrive too early in the season and the birds may still be settling in; arrive in August and some colonies will already be thinning out.

Access to most colonies requires a boat. At Bleiksøya, organized tours leave from Bleik on Andøya. At Hornøya, a scheduled ferry runs from Vardø. At Røst, you can reach the islands by ferry or express boat from Bodø. Runde is the exception, reachable by car, with hiking trails leading to clifftop viewpoints above the colony. Weather in northern Norway is unpredictable even in summer, and boat tours can be canceled on short notice due to wind and waves, so building flexibility into your itinerary helps.

Svalbard requires more planning. Longyearbyen is the main gateway, and while some puffin colonies are accessible by boat excursion from there, the most significant populations are on outer islands that require expedition-style trips. The upside is that Svalbard offers the chance to see the larger Arctic subspecies in a landscape unlike anywhere else in Norway.

Photography conditions are generally excellent during the Norwegian summer, with long daylight hours and the possibility of midnight sun at the northernmost sites. Puffins tend to be most active in the evening, when adults return from foraging trips and gather on the clifftops in large numbers. A moderate telephoto lens is usually enough, since the birds are often tolerant of people at distances of just a few meters, especially at colonies accustomed to visitors. The light at northern latitudes in June and July is soft and warm well into the late evening, which makes for images that are hard to get anywhere else.

Puffins and Norwegian Cultural History

Puffins have been part of coastal Norwegian life for centuries. In Lofoten and other northern communities, puffin harvesting was once a routine seasonal activity, with birds caught using long-handled nets as they flew past clifftop stations. The meat was salted or dried, and the feathers were used for bedding. This practice has largely ended in mainland Norway, partly because of population declines and partly because cultural attitudes toward seabird harvesting have shifted. In Svalbard, puffin hunting is regulated and limited.

The tradition persists more visibly in Iceland, where puffin is still served in some restaurants, but Norway’s relationship with the bird has evolved in a different direction. Today, puffins are far more valuable to Norwegian coastal communities as a tourism draw than as a food source. The boat tours, guided hikes, and wildlife photography workshops centered on puffin colonies generate income for small towns that would otherwise have few visitors. Røst, Bleik, and Vardø all market themselves in part on their proximity to major seabird colonies, and the puffin’s charismatic appearance makes it a reliable ambassador.