Lagarfljót Worm: The Lagarfljót Worm is a legendary lake monster from Icelandic folklore.

Lagarfljót Worm - An enduring symbol of the mysterious forces in nature, the Lagarfljót Worm has captivated local imaginations and become a central figure in Icelandic folklore.

Lagarfljót Worm

Lagarfljót Worm - An enduring symbol of the mysterious forces in nature, the Lagarfljót Worm has captivated local imaginations and become a central figure in Icelandic folklore.

The Lagarfljót Worm is a legendary lake monster from Icelandic folklore. It is depicted as a serpentine creature with dragon-like characteristics. Its mysterious presence in Lagarfljót has intrigued locals for generations.

Origins & First Encounters

Source Texts & Tale Variants

Form & Powers

Regional Faces

Cultural Parallels

Legacy & Modern Evolution

Interesting Fact

Often compared to other famous lake monsters like the Loch Ness Monster, the Lagarfljót Worm underscores a widespread human fascination with mysterious aquatic entities.

Share this mythical creature:

Quick Creature Info

Associations:

Element: Water

Our Mythic Legendary Rating:

Ethereal Power
Ethereal Power rating

Also Sometimes Known As:

Lagarfljotsormur

Habitat:

LagarfljótFreshwaterIcelandInhabits the depths of Lagarfljót, remaining largely unseen by humans.lakeLagarfljót, near EgilsstaðirLagarfljót Lake

Supernatural Powers:

monstrous strengthswift aquatic movement

Physical Attributes:

elongated bodyscaly skinprominent snoutpowerful tailmassive build

Abilities:

elusivenesscamouflage in waterimmense sizegreat strengthaquatic adaptability

Behavior:

elusive and mysteriousreclusive and rarely seen

Weaknesses:

limited mobility on land

Lore:

Lake MonsterIcelandic FolkloreAn enduring symbol of the mysterious forces in nature, the Lagarfljót Worm has captivated local imaginations and become a central figure in Icelandic folklore

Related Creatures, Tales or Lore

References

Discover Another Mythical Legend You May Not Have Heard Of?

Uncover the mysteries of ancient folklore and expand your knowledge of legendary beings from cultures around the world.

Dare to Meet the Iktomi....

Mythical Disclaimer: The images and data on this site are derived from various historical and literary sources, but we have found that many myths often have multiple versions and interpretations across references, sometimes contradictory. As a result, these creature depictions are artistic interpretations—imaginative blends of folklore, legend, and a dash of AI guesswork. Because creature descriptions vary widely, our illustrations and accompanying information represent our best effort to honor mythology while bridging creative gaps. Enjoy these interpretations—just remember, we've done our best to respect the stories and validate available data, but in the realm of mythology, details often shift, imagination leads the way, and nothing is ever set in stone!

Curated by the Mythological Creatures Team (rev. May 2025)