Heimaey is the only populated island in the Westman Islands. The scenery is stunning with its volcanic landscapes, moss-covered clifftops and picturesque homes with brightly colored rooftops. A number of breathtaking natural sights are a result of the volcanic eruption that took place here in 1973, which saw the evacuation of all 5,000 residents to the mainland. Each summer, millions of puffins pay a visit and countless other species migrate here to feed and breed. Several efforts are underway to protect the wealth of wildlife, from puffins to the gentle giants of the sea.