Reynisfjara warning lights in 2026

How do the Reynisfjara warning lights work?

One illuminated sign on the path from the car park shows the risk level for the day. The beach is split into zones, and the colour tells you which zone is off limits.

The lights went live in December 2022, together with three large information signs, six directional signs, a 300 m chain along the parking area and CCTV that streams to the police station in Selfoss, according to the government announcement. Everyone walking from the car park to the sand passes the sign.

Green is not "safe". It means a lower risk on a beach where a wave can still run far further up the sand than the ones before it. Visit Iceland asks every visitor, on any colour, to keep away from where the waves land and never turn their back on the sea.

Who runs the light system, and what sets the colour?

A wave forecast model from the Icelandic Road and Coastal Administration (Vegagerdin), calibrated against police reports of past accidents. Landowners, police and the Tourist Board run the site.

The system came out of a government task force formed after the June 2022 death: the tourism ministry, the Icelandic Tourist Board, the landowners, Myrdalshreppur municipality, South Iceland Police, ICE-SAR, the Met Office and the Road Administration. Grapevine explained at launch that the forecast was matched against police incident logs to decide which wave conditions count as dangerous.

That calibration is the part that changed in 2025. The light does not see an individual wave. It reads a forecast, which is why a sneaker wave on a yellow day is still possible, and why the threshold matters so much.

What changed after the August 2025 death?

The red threshold was lowered so red comes on earlier and more often, the columns and Halsanefshellir cave now close on red, and a gate was planned for the path to the beach.

On 2 August 2025 a nine-year-old German girl was taken by a wave near the columns and the cave. Her father and sister went in after her and got out. The light was yellow. Grapevine reported it as the first death since the lights went up. The last three fatal accidents, in 2021, 2022 and 2025, all happened in the same spot by the columns.

Three days later the landowners, the Tourist Board, South Iceland Police, SafeTravel and the Vikverji rescue team met and agreed to lower the red threshold in the risk algorithm and to close the columns and cave on red. Iceland Monitor reported that a closure gate on the path down from the viewing area was due to go in around 11 August 2025, to be shut on red days. People kept testing the rules: a tourist posing at the columns was engulfed by a wave in October 2025, and in November a video showed two small children knocked over while the yellow light blinked.

What did the February 2026 erosion do to Reynisfjara?

A long run of easterly winds and big waves stripped sand westward, and a large section of the slope below Reynisfjall collapsed, reaching the warning signs. The beach stayed open.

On 10 February 2026 coastal engineer Sigurdur Sigurdarson of the Road and Coastal Administration told reporters that persistent easterlies had turned the usual sand flow around, and that he had never seen changes of this size. Grapevine reported the collapse reached the signs near the shoreline.

Three days later the beach was still open, with parts cordoned off while landowners used heavy machinery to secure the viewpoint and move rock. Icelandia reported in March that much of the sand had come back with the turning winds. Expect a steeper drop to the waterline than in older photos, and fewer metres of sand between you and the surf, which is exactly the space a sneaker wave uses.

What do tours do when the light is red?

Guides keep the group on the viewing area by the sign and do not take anyone down to the columns or the cave. The stop still happens; it is shorter and higher up.

Since August 2025 red closes the two places everyone came to photograph. Every tour on this site still stops at Reynisfjara, because the view of the stacks and the surf from the top of the beach is the point, and the Black Beach Restaurant is right there. Guests notice who ignores the sign. One Gray Line guest in September 2026 wrote that people "did not head the warnings and got close to the sneaker waves. Several people got yelled at."

Read the itinerary too. The Gray Line tour lists the beach at Vik, not Reynisfjara. The small-group minibus day gives Reynisfjara 1 hour 15 minutes, the longest of the standard tours, which leaves room to wait out a set of big waves. More on what to do there in our Reynisfjara safety guide.

A small group that adds Gljufrabui and a stop in Vik, with a full hour on Reynisfjara.

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Explore the South Coast Sagas tour → Tour details

Why is Kirkjufjara closed, and where else can you see the coast?

Kirkjufjara, the beach just west of Reynisfjara below Dyrholaey, has been closed since a German woman drowned there in January 2017. Dyrholaey's viewpoints are the safer look.

The Environment Agency closed Kirkjufjara after the January 2017 death, citing strong currents and rockfall, and the Dyrholaey access rules still prohibit going down there after rockfalls and marine accidents between 2012 and 2017. Do not climb past the sign.

For the same coast from above, Dyrholaey has a lower viewpoint by the arch and an upper one by the lighthouse; the upper road often closes in winter ice and wind. The Wild South Coast tour passes Dyrholaey and the private jeep day stops there. Any black beach on this coast, Vik's included, has the same Atlantic swell. The lights are only at Reynisfjara.

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