Route 1 closure affects Jökulsárlón on 27 September
Published on 09/27/2026 at 15:38 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS
Jökulsárlón Glacier Lagoon (Jökulsárlón) near Höfn will be affected by a Route 1 closure from 27 September 2026 to 28 September 2026. The overnight restriction is linked to paving work and bridge repairs beside the lagoon in southeast Iceland.
The closure is scheduled to begin at 8pm on 27 September and end at 7am on 28 September. It gives travellers a specific access change to account for when visiting the lagoon during the final days of September.
Route 1 closure reaches Jökulsárlón on 27 September
The Icelandic road authority has announced the closure because paving work is taking place on a 4.1-kilometre section of Breiðamerkursandur west of the lagoon. Repairs are also planned at both ends of the bridge over the Jökulsá river on Breiðamerkursandur.
The road restriction and its timing are reported in this report on the closure. Vehicles are scheduled to pass through the work zone once during the restriction, at 10pm on 27 September, although the notice advises road users to follow signs and exercise patience.
Jökulsárlón links the lagoon to Breiðamerkursandur
The lagoon and Fellsfjara are located on either side of Route 1 in Vatnajökull National Park. The park describes the region as accessible year-round, with the road crossing Breiðamerkursandur between the two attractions.
Jökulsárlón is fed by Breiðamerkurjökull, an outlet glacier of the Vatnajökull ice cap. Icebergs drift across the lagoon before moving towards the Atlantic Ocean, while ice from the outlet channel can reach the black-sand coast at Fellsfjara. The landscape therefore makes the road crossing part of the practical visit, not simply a route between unrelated sights.
The national park information identifies the lagoon, Fellsfjara and nearby seasonal services as part of the Breiðamerkursandur area. Park rangers maintain and supervise the area throughout the year.
The September roadworks change the journey, not the lagoon
The announced restriction concerns the transport link beside the attraction rather than a closure of the lagoon itself. That distinction matters for travellers: the area remains the destination, but the overnight approach on Route 1 is subject to a defined interruption.
The paving project also places the visit within the changing landscape of Breiðamerkursandur. The road, bridge, lagoon, glacier outlet and coast occupy one connected area, so maintenance on the highway can affect access to several parts of the wider stop at the same time.
Visiting Jökulsárlón Glacier Lagoon: what travellers from Western Europe should know
- The Route 1 closure affects the Jökulsárlón area from 8pm on 27 September 2026 until 7am on 28 September 2026.
- The lagoon itself is not identified as closed in the notice, but the main road beside it is restricted. Vehicles are scheduled to pass through the work zone once at 10pm on 27 September 2026.
- The lagoon is beside Route 1 on Breiðamerkursandur, between the regional centre of Höfn and the wider Vatnajökull National Park area. Route 1 is the principal road connection to the site.
- The surrounding setting includes a glacial lagoon, a river crossing, an outwash plain and black-sand coastal terrain. The park marks an easy circular walking route from the main parking area towards the glacier ridge.
- Icelandic is the official language and the national currency is the Icelandic króna.
- Entry requirements depend on your nationality; UK travellers can check the FCDO travel advice at gov.uk/foreign-travel-advice, Irish travellers the Department of Foreign Affairs at ireland.ie.
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Frequently asked questions about Jökulsárlón Glacier Lagoon
When does the Route 1 closure affect Jökulsárlón Glacier Lagoon?
The closure is scheduled from 8pm on 27 September 2026 until 7am on 28 September 2026. Vehicles are scheduled to pass through once at 10pm on 27 September 2026.
Where is Jökulsárlón Glacier Lagoon and how do you get there?
It is beside Route 1 on Breiðamerkursandur in Vatnajökull National Park, in southeast Iceland near Höfn. Route 1 is the main road connection to the lagoon.
What is Jökulsárlón Glacier Lagoon?
It is a glacial lagoon fed by the Breiðamerkurjökull outlet glacier. Icebergs drift across the lagoon and can continue towards the Atlantic Ocean.
