Myllulækjartjörn

Background

History & Background

Myllulækjartjörn, nestled within Heiðmörk, holds significant natural heritage status in Iceland. The pond itself, along with the Myllulækur stream and the marshlands to its north and east, has been officially listed as a natural monument due to its exceptionally rich and diverse flora and vibrant birdlife. This designation highlights its ecological importance and the need for its preservation. Historically, the pond of Myllulækjartjörn was considerably smaller than it is today. Over time, it has evolved, and now features several small grassy islets. These islets play a crucial role in the local ecosystem, providing safe havens for birds. Notably, a pair of swans is known to frequent the smaller islet, while great northern divers (common loons) often choose the wet banks south of the islet as their nesting grounds. Beyond its ecological value, the entire area surrounding Myllulækjartjörn is also vital for human well-being, as it falls within the water protection zone of Reykjavík Waterworks. This dual importance—as a sanctuary for wildlife and a source of clean water—underscores the critical role Myllulækjartjörn plays in both natural conservation and the sustainability of the capital region.

Myllulækjartjörn is a local nature point rather than a major attraction. It is best appreciated quietly as part of a walk through the surrounding green area, with care taken not to disturb birds or wetland habitat.