Icebergs break off Breiðamerkurjökull and drift across the lagoon towards the sea, right beside the Ring Road. This guide covers the boats, the ice caves, Diamond Beach and the tours from Reykjavík.
Tours
Coming from Reykjavík without a car, or already driving the Ring Road: start with the trip that fits your time.
From Reykjavík · 1 day
About 14 hours. A 30-minute boat ride among the icebergs and Diamond Beach are included.
From Reykjavík · 2 days
Waterfalls and a hike on Sólheimajökull, a night on the coast, the lagoon on day two.
At the lagoon · October–March
2–4 hours by 4x4 and on foot to the day's best blue ice cave or tunnel.
At the lagoon · May–September
4.5 hours on Breiðamerkurjökull with crampons, helmet and a guide.
About the Destination
The lagoon sits on the Ring Road in Iceland's southeast, so it fits easily into a drive around the island.
Jökulsárlón lies in Southeast Iceland, roughly 370–380 km east of Reykjavík, inside Vatnajökull National Park. It is fed by Breiðamerkurjökull, an outlet glacier of the Vatnajökull ice cap: icebergs break off the glacier front, drift slowly south and leave through a short channel into the North Atlantic. Route 1, the Ring Road, runs right past the lagoon, so anyone driving around the island goes by it.
The lagoon is young. In the early 20th century Breiðamerkurjökull reached almost to the sea; as it retreated, a small lake appeared in the 1930s, and it has grown ever since. The icebergs on it are glacier ice that broke off the glacier front.
Plan on two to four hours. The amphibian boat takes 30–40 minutes and the Zodiac about 1 hour 15 minutes, and Diamond Beach, across the road where the ice washes ashore, is worth a walk of its own. Seals often rest on icebergs close to the shore, and Arctic terns dive over the water. Early morning and late evening give the softest light on the ice.
The national park's B1 trail follows the lagoon shore for 1.2 km — about 15 minutes, rated easy. Across the road, trail B2 runs 1 km along Eystri-Fellsfjara, the black beach where the ice washes up, in about 40 minutes.
The amphibian boat takes 30–40 minutes and runs May–November. The Zodiac takes about 1 hour 15 minutes, runs May–October, and takes passengers aged 10 or at least 130 cm tall.
There is no entry fee, but Vatnajökull National Park charges for parking: 1,110 ISK for a car with up to five seats, valid until midnight on the day you pay. A camera reads your number plate, or you can pay at the machines in the car park.
Film crews have used the lagoon many times. Scenes from two James Bond films and from Batman Begins were shot here, and it appears in a long list of advertisements.
Seals feed and rest in the lagoon all year. They are used to people and often lie on icebergs a few metres from the shore. Watch them quietly and keep your distance.
The lagoon is open all year and the Ring Road to it is paved. The amphibian boat runs from May to November and the Zodiac from May to October; in winter the ice cave tours and the northern lights take over. There is no entry fee, but parking is charged: 1,110 ISK per car.
A boat is the only way onto the lagoon itself. On the amphibian the guide explains where the ice comes from and you can taste a piece of it; the Zodiac spends longer among the icebergs. The amphibian boat runs May–November and takes 30–40 minutes; the Zodiac runs May–October and takes about 1 hour 15 minutes (minimum age 10, or 130 cm tall). Amphibian or Zodiac: compare them →
In winter, glacier guides take small groups onto the ice to the day's best blue ice cave or tunnel. The tour we list runs from 1 October to 31 March, weather permitting. Ice caves: season, what is included, what to wear →
On clear, dark nights between September and April the aurora can appear over the lagoon, and on a calm night it reflects in the water between the icebergs. There are no city lights nearby. You still need a clear sky and some luck: nothing guarantees a display.
Kayaking is the quiet way onto the water: you paddle at your own pace between the icebergs, with a guide. Kayak trips run in summer and need no experience; dry suits and a safety briefing are part of the trip. The tours we list combine kayaking with a glacier hike.
A glacier walk takes you onto the ice itself. Crampons, a helmet and a certified guide are required, and you walk between ridges and crevasses on the glacier surface. The walk we list runs from 1 May to 30 September and takes 4.5 hours.
Across the road, ice that has drifted out of the lagoon washes up on the black sand of Fellsfjara, the beach everyone calls Diamond Beach. How much ice lies there changes from day to day. Come early or late for softer light and fewer people.
Plan your visit
Each page answers one question, with the operator's and the national park's own figures.
Amphibian or Zodiac: time on the water, seasons, prices and ages.
A guided paddle between the icebergs, May to September, ages 14+.
How the winter caves work, what to wear and what the tours include.
What runs in which month, daylight hours and winter driving.
Where to park, the 1 km B2 route and how to stay safe on the sand.
The camera-read parking fee and the four marked routes.
Every cost in one place: boats, parking, kayak, tours from Reykjavík.
What runs in which month, and how long the days are.
Three glaciers and three starting points, with gear and ages.
When the nights are dark enough and how to read the forecast.
The two iceberg lagoons compared: boats, ages and prices.
What the operators provide and the boots you must bring.
By car, by the Strætó bus or on a tour, and which suits you.
Average temperature and rain by month from the nearest station.
Seals on the ice and the birds that nest on the sands.
Accessible paths, parking and café, and which tours need fitness.
The stops between Reykjavík and the lagoon, and the Reynisfjara rules.
Low winter sun, summer light and the park's drone rules.
Icebergs or a warm spa: two lagoons that have little in common.
How the lagoon formed in the 1930s and why it keeps growing.
Four glacier destinations side by side.
If you are choosing between glacier destinations, here is how Jökulsárlón compares with three others. Its strength is access: you can drive to the shore, and the boats, Diamond Beach and the ice caves are all close together.
| Crowds | Price | Best For | What Sets It Apart | |
|---|---|---|---|---|
| ★ Jökulsárlón | Moderate — shoulder seasons are quiet | Mid-range; no entry fee, parking 1,110 ISK, boat tours from 7,100 ISK | Icebergs, ice caves, aurora, photography | Drive-up access, seals, Diamond Beach combo |
| Perito Moreno Glacier, Argentina | High in peak season (Nov–Feb) | Higher; park fees plus flights to Patagonia | Watching the glacier front calve, and trekking | Walkways right above the glacier face |
| Franz Josef Glacier, New Zealand | Moderate to high in summer | Mid to high; helicopter tours are expensive | Heli-hike experiences and rainforest setting | Accessible blue-ice glacier near lush rainforest |
| Svalbard, Norway | Low — very remote and expensive to reach | High; flights and expeditions cost premium | Polar bears, wilderness, extreme Arctic scenery | True Arctic wilderness with polar wildlife |
Jökulsárlón wins on access and variety: on one winter trip you can drive to the shore, watch seals on the icebergs, join an ice cave tour and look for the northern lights. Perito Moreno is the better choice for walkways above a glacier face, and Svalbard for Arctic wildlife.
Travel Guide
Getting there, when to go, what to pack and how to stay safe.
The lagoon is about 370–380 km east of Reykjavík on the Ring Road (Route 1). Most visitors fly into Keflavík and either rent a car or join a tour from Reykjavík. The road is paved all the way; in winter, check road.is before you set off.
The lagoon area is small and easy to walk. Parking is paid (1,110 ISK per car, valid until midnight, how to pay) and the boat departures and the café are a few minutes apart on foot. To reach Diamond Beach, cross under the Ring Road bridge by the pedestrian passage. For glacier walks and ice cave tours, the guide drives you onto the glacier in a 4x4.
Every season works, but each gives you a different trip. Summer (June–August) has near-24-hour daylight, all the boats, kayaking and the most wildlife. October to March is ice cave season, with fewer people and a chance of the northern lights over the icebergs. May and September are quieter, with changeable skies.
The weather in the southeast changes fast. July and August average about 10–11°C, and the winter months stay around 0–1°C, with nights just below freezing; the wind on the open shore makes it feel colder. Rain and fog can come in at any time of year.
Pack in layers. The wind off the glacier makes the shore feel colder than the thermometer says, and rain or spray can soak you quickly, so bring a waterproof outer layer in every season. In winter, add thermal base layers and an insulated mid-layer.
Wear waterproof boots with ankle support for the beach and the shore paths; guides provide crampons for glacier walks. Keep phones and cameras in a dry bag on the boats. A polarising filter cuts the glare off the ice, and a wide lens takes in the whole lagoon.
Come early or stay late: the light is softer in the first and last hours of daylight, and the shore is quieter. In summer the café and the boat departures are busiest in the middle of the day, so book the boat online if your day is fixed. Icebergs move, seals come and go and the light keeps changing, so it pays to stay a while.
The lagoon is inside a national park: do not climb on icebergs, do not take ice away and keep to the marked paths. The nearest town is Höfn, to the east, with supermarkets, fuel and restaurants known for langoustine. Cards are accepted almost everywhere in Iceland, so you rarely need cash.
The rules here are about safety. The water is close to freezing all year, so never swim, and never climb on an iceberg: they roll and break without warning. Every boat tour gives you a life jacket, and Zodiac passengers also get a flotation suit. Do not go onto the glacier without a certified guide.
Iceland's emergency number is 112 — save it before you travel. The nearest hospital is in Höfn, to the east, and a medical clinic operates in Kirkjubæjarklaustur to the west. Travel insurance covering glacier and adventure activities is essential; standard travel policies often exclude these. Check weather and road conditions at vedur.is (weather) and road.is (road closures) every morning during your trip.
Watch Before You Go
Short videos of the icebergs, the aurora and the ice caves.
Location
Jökulsárlón is located directly on Route 1 (Ring Road) in Southeast Iceland, within Vatnajökull National Park, about 370–380 km east of Reykjavík.
FAQ
Short answers to the questions people ask most.
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A century ago there was no lagoon here. It formed as Breiðamerkurjökull retreated, and it is still growing. The history page tells the story from the first lake to today.