The Glacier lagoon in Iceland is one of the greatest wonders of nature. This lagoon is a result of warming climate.
The surface is at sea level and sea water flows into the lagoon at high tide.
Huge blocks of ice constantly break off the glacier, Breiðamerkurjökull, and large icebergs float on the lagoon.
The lagoon is up to 250 meters deep which makes it the deepest lake in Iceland.