Jökulsárlón is a glacier lagoon in southeast Iceland. Here, blue and white icebergs break off the Breiðamerkurjökull glacier and drift across the water. Then, they float out to sea and wash up on a black sand beach. As a result, Jökulsárlón is one of the most spectacular sights in the country.
Moreover, the lagoon is part of Vatnajökull National Park, a UNESCO World Heritage site. So, this guide covers what to see, boat tours, the best season and practical tips.
The Glacier Lagoon
The lagoon formed as the glacier retreated during the 20th century. Today, it is the deepest lake in Iceland, at more than 250 metres. Moreover, it keeps growing as the ice melts. The icebergs change every day, so no two visits look the same. Some are crystal clear, while others are striped with black volcanic ash.
What to See at Jökulsárlón
Icebergs and Seals
First, walk along the shore to admire the floating ice. Also, watch for seals, which often rest on the icebergs or swim in the channel. In addition, Arctic terns nest nearby in summer.
Diamond Beach
Across the road, chunks of ice wash up on a black sand beach. Then, in the sunlight, they shine like diamonds. Therefore, it is a dream spot for photographers, especially at sunrise.
Fjallsárlón
Ten minutes west, Fjallsárlón is a smaller and quieter glacier lagoon. Also, its glacier comes very close to the water.
Boat Tours on the Lagoon
From spring to autumn, boat tours sail among the icebergs. For example, amphibian boats offer a calm ride. Meanwhile, small zodiac boats go closer to the glacier face. So, book ahead in summer.
Ice Caves in Winter
From about November to March, guided tours visit natural ice caves inside nearby glaciers. Indeed, their blue walls are breathtaking. However, never enter a glacier or ice cave without a certified guide.
Best Time to Visit Jökulsárlón
Summer brings long days and boat tours. In contrast, winter offers ice caves and a chance to see the Northern Lights. Learn more in our guide to the Northern Lights in Iceland.
Tips for Visiting Jökulsárlón
- Stay nearby: The lagoon is far from Reykjavík. So, spend a night in the region.
- Never climb on icebergs: They can roll over without warning.
- Dress warmly: Wind off the ice is cold, even in summer.
- Pay for parking: Parking fees apply at the lagoon.
How to Get to Jökulsárlón
The lagoon lies on the Ring Road, about 370 km east of Reykjavík. So, the drive takes about five hours. Along the way, stop at Seljalandsfoss and Skógafoss and Reynisfjara. For more about the park, see the UNESCO page for Vatnajökull National Park.
Final Thoughts on Jökulsárlón
Jökulsárlón is a living landscape of ice, water and light. Above all, it is a reminder of the power and fragility of glaciers. Discover all our Iceland travel guides.
