Jökulsárlón Lagoon is a breathtaking glacier lagoon and home to a variety of floating icebergs, some of which are up to 1,000 years old. Its massive icebergs have broken off from the Breiðamerkurjökull glacier, drifting slowly across the turquoise water before heading out to sea. The icebergs, with their deep blue hues and unique shapes, create an ever-changing, surreal landscape that feels both peaceful and dramatic. The lagoon is also home to seals, which can often be seen swimming among the ice or lounging on the floating chunks. We recommend exploring Jökulsárlón by walking along the lagoon’s edge and then taking a boat tour that gets you up close to the icebergs. Amphibious vehicles and smaller zodiac boats offer different perspectives, allowing you to witness the sheer size of the icebergs and the lagoon. TIP: Boat tours can get fully booked weeks ahead, not only during the peak summer months but well into September and October, so book your tours in advance, especially the more adventurous Zodiac tour!