Iceland’s black sand beach Reynisfjörður erodes due to strong winds, heavy sea currents

The site, which appeared in Game of Thrones, remains one of the country’s most visited tourist destinations

Staff Writer
Staff Writer
Reynisfjörður beach in Iceland
Image: Shutterstock

Article summary

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Iceland's Reynisfjörður Beach is experiencing significant erosion, with strong winds and currents stripping away its iconic black sand. This natural phenomenon is dramatically altering the beach's appearance and accessibility, with basalt columns once on shore now rising from the sea. Despite its beauty, the beach is known for dangerous conditions, including powerful waves and rockfalls.

Key points

  • Reynisfjörður Beach's black sand has been significantly eroded by strong winds and currents.
  • Basalt columns, once accessible, now rise directly from the North Atlantic Ocean.
  • The beach, a popular but dangerous tourist spot, is known for its 'Game of Thrones' filming location.

Reynisfjörður Beach in Iceland has lost much of its black sand in recent weeks due to strong winds and heavy sea currents, local news outlets report.

ArticPortal.org, an Iceland-based nonprofit that provides data, mapping and information on the region, said the activity over recent weeks has caused “extensive erosion” which is “dramatically changing the appearance and accessibility” of the beach.

The beach is known for its black sand, created by the island nation’s volcanic nature, and its basalt column formations that rise from the shoreline.

Reynisfjörður beach in Iceland: Strong winds strip away black sand at tourist site

The formations, which were previously at the top of the beach and accessible on foot, now rise from the North Atlantic, local residents report.

Visit Iceland considers Reynisfjörður Beach one of the country’s “most dangerous destinations,” according to its website. The organisation points to high waves, Sneaker waves and rockfalls and rockslides.

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People have died after being swept out by the Sneaker waves’ undertow, one as recently as the summer of 2025.

The site remains one of the country’s most visited tourist destinations as it is located on the ring road. It gained notoriety after appearing as a location “north of the Wall” in Game of Thrones.