Breiðafjörður: The Bay of a Thousand Islands

Breiðafjörður: The Bay of a Thousand Islands

In the labyrinthine waters between the Westfjords and Snæfellsnes Peninsula lies one of Iceland's most extraordinary yet overlooked natural wonders. Breiðafjörður—literally "Broad Fjord"—is a vast tidal bay dotted with countless islands, skerries, and rocks that create a maritime maze of unparalleled beauty. While tourist coaches thunder past on Route 1, this 50-kilometre-wide bay remains the domain of seabirds, seals, and those intrepid enough to venture beyond Iceland's well-trodden paths.

The bay earned its moniker "Bay of a Thousand Islands" through more than poetic licence—depending on tidal conditions, between 2,000 and 3,000 islands, islets, and rocky outcrops punctuate these waters. This ever-shifting archipelago creates a dynamic seascape where navigation requires both skill and intimate local knowledge, explaining why Breiðafjörður remains largely untouched by mass tourism.

Geological Foundations

Breiðafjörður's complex topography stems from Iceland's violent geological past. The bay sits atop ancient lava flows from the Snæfellsjökull volcanic system, later carved and sculpted by glacial action during successive ice ages. As glaciers retreated, they left behind a drowned landscape where former hills became islands and valleys transformed into channels.

The islands themselves comprise primarily Tertiary basalt, the same dark volcanic rock that forms much of Iceland's foundation. Vigur, the bay's largest inhabited island at 2 kilometres long, showcases classic columnar basalt formations alongside more recent sedimentary deposits. Meanwhile, Flatey—once the cultural heart of the bay—sits on a foundation of pillow lava, evidence of submarine volcanic activity millions of years ago.

Tidal forces play a crucial role in defining the bay's character. With a tidal range reaching 4.5 metres during spring tides, entire landscapes appear and vanish with the ebb and flow. What seems like solid ground at low tide may be submerged hours later, creating navigation hazards that have challenged mariners for centuries.

Natural Sanctuary

Breiðafjörður functions as one of Europe's most important seabird sanctuaries, supporting populations that dwarf those of more famous locations. Over 230 bird species have been recorded here, with breeding populations including 30,000 pairs of Arctic terns, 15,000 pairs of eider ducks, and significant numbers of great black-backed gulls, cormorants, and guillemots.

The bay's shallow waters and countless roosting sites create perfect conditions for these species. Vigur island alone hosts Iceland's largest colony of black guillemots, alongside substantial populations of puffins that nest in the island's grassy clifftops. During summer months, the cacophony of seabirds creates a constant soundtrack across the bay.

Marine life thrives equally well. Grey seals haul out on rocky skerries throughout the bay, with populations fluctuating seasonally as animals follow fish migrations. Common seals prefer the more sheltered inner waters, particularly around Flatey and the smaller islands near Stykkishólmur. Harbour porpoises frequent the deeper channels, whilst minke whales occasionally venture into the bay during summer feeding seasons.

Maritime Heritage

For over a millennium, Breiðafjörður has sustained human communities through its maritime bounty. Medieval sagas describe the bay as a crucial fishing ground, with settlements on Flatey and other islands dating to the 9th century. The island of Flatey once housed one of Iceland's most important monasteries, established in 1172, and later became famous for the Flateyjarbók—a magnificent 14th-century illuminated manuscript containing numerous Icelandic sagas.

Traditional fishing methods persist today, with local fishermen employing techniques passed down through generations. Scallop dredging remains particularly important, with Breiðafjörður scallops considered amongst Iceland's finest seafood. The bay produces approximately 1,000 tonnes of scallops annually, supporting fishing communities in Stykkishólmur, Grundarfjörður, and smaller settlements.

Eiderdown collection represents another ancient tradition. For over 1,000 years, islanders have carefully harvested down from eider duck nests, creating one of the world's most luxurious natural insulators. This sustainable practice, governed by strict traditional protocols, yields only 3-4 kilograms of down annually from the entire bay—explaining why genuine eiderdown commands prices exceeding €3,000 per kilogram.

Exploring the Bay

#### By Ferry

The Baldur car ferry, operated by Seatours, provides the most accessible way to experience Breiðafjörður's grandeur. The service connects Stykkishólmur on Snæfellsnes Peninsula with Brjánslækur in the Westfjords, with a stop at Flatey island during summer months (June-August). The 2.5-hour crossing costs 1,890 ISK for foot passengers and 5,790 ISK per car (approximately €13 and €40 respectively).

This journey offers spectacular perspectives of the island-studded waters, with the ferry threading between countless skerries and islands. On clear days, views extend from Snæfellsjökull glacier to the towering peaks of the Westfjords, framing the bay's scattered islands in dramatic mountain silhouettes.

#### Island Hopping

Flatey island, accessible via the Baldur ferry during summer, offers the most substantial island experience. This 2-kilometre-long island maintains a population of just five year-round residents, though numbers swell during summer as seasonal residents return to restore historic buildings and tend gardens.

The island's 19th-century wooden houses, painted in traditional bright colours, create an almost ethereal atmosphere. Walking Flatey's single road—more a path really—takes perhaps 30 minutes, passing the restored church, historic library, and numerous abandoned buildings slowly being reclaimed by nature. The island's highest point, at just 23 metres above sea level, provides panoramic views across Breiðafjörður's island-scattered waters.

Vigur island requires private boat arrangements from Ísafjörður, but offers unique experiences including guided tours of the island's eiderdown operation and close encounters with countless seabirds. Tours operate from June through August, costing approximately 8,000 ISK per person.

Practical Considerations

Breiðafjörður's maritime environment demands careful planning and appropriate preparation. Weather conditions can change rapidly, with strong winds and sudden fog creating hazardous situations. Always check marine weather forecasts and heed local advice.

Private boat exploration requires extensive local knowledge—the bay's complex tidal patterns and numerous unmarked rocks have claimed vessels throughout history. Several operators in Stykkishólmur offer guided boat tours ranging from 2-hour island-hopping excursions (6,500 ISK) to full-day wildlife watching adventures (15,000 ISK).

The optimal visiting period extends from May through September, when weather conditions remain most stable and wildlife activity peaks. July and August offer the warmest temperatures and longest daylight hours, though this coincides with peak tourist season. May, June, and September provide excellent wildlife viewing with fewer crowds and more dramatic lighting conditions.

For those seeking Iceland's most spectacular yet undiscovered seascape, Breiðafjörður rewards the adventurous with experiences that remain largely unchanged since the saga age—a rare commodity in our increasingly connected world.

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