Today, the Lariosaurus represents a perfect balance of science, mystery and local tradition. Many people, however, know it by another name: “Larrie”, the legendary lake monster at the centre of stories and sightings handed down over time.

An intriguing detail that can make your stay on the lake even more interesting, adding an unexpected twist to the classic experience of villages, villas and views.

What is the Lake Como Lariosaurus?

The Lariosaurus was a prehistoric marine reptile that lived more than 230 million years ago, during the Triassic period. Its name comes from “Lario”, the ancient name of Lake Como, and shows its deep connection with this area.

At that time, the region was submerged beneath a warm, shallow sea, ideal for marine life. Here the Lariosaurus swam and moved with agility, becoming one of the best-known creatures of its age.

If you would like to get to know the area better, discover Bellano: hidden spots and tips to spark your curiosity as well.

Main features

• Length between 60 cm and 1.3 metres
• Slender, elongated body
• Long, flexible neck
• Front limbs adapted for swimming

It was not a dinosaur in the classic sense, but a reptile perfectly adapted to life in water.

Where were the Lariosaurus fossils discovered?

The first Lariosaurus fossils were found in the 19th century around Perledo, on the eastern side of Lake Como.

This discovery attracted scholars from all over Europe and made the area an important place for Italian palaeontology. Even today, the Lariosaurus is considered one of the most significant fossils linked to the geological history of the region.

If you are wondering where to see the Lariosaurus, some evidence and finds are kept in museums across Lombardy, while the landscape itself still tells its story.

If you are exploring this side of the lake, you may also enjoy Bologna and Gisazio: Varenna’s secret balconies, ideal for discovering lesser-known yet striking viewpoints.

Is the Lariosaurus really the Lake Como monster?

Over time, the Lariosaurus also entered the popular imagination as the “Lake Como monster”.

This transformation from a scientific animal into a legendary creature is common in many places, just like the Loch Ness monster in Scotland.

The most famous sightings

• In 1946, two hunters spoke of a creature more than 10 metres long. The newspaper “Corriere Comasco” wrote about a mysterious and enormous animal seen in the waters of Lake Como, in its northernmost area.
• In the years that followed, other similar accounts appeared.
• Even in recent times, unconfirmed testimonies have continued to circulate.

So, does the Lariosaurus still exist today? Scientifically, the answer is no: it is an extinct species. Even so, the legend lives on through these stories. Lake Como, with its deep waters and hard-to-explore areas, makes the whole tale even more evocative.

Lariosaurus souvenirs and gifts

In recent years, the Lariosaurus has also become a small local symbol. More and more often, it appears among Lake Como souvenirs in creative and original forms.

Walking through villages such as Varenna, Bellano or Como, you can easily find:

• T-shirts and sweatshirts with Lariosaurus illustrations
• Art postcards
• Children’s gadgets: Larrie is a friendly dinosaur inspired by an ancient mythical creature. Always cheerful and curious, Larrie loves exploring the lake, listening to people’s stories and accompanying adults and children on a journey of discovery, nature and dreams. Discover the official website Larrie Lake Como
• Handcrafted items

The Lariosaurus is also the name of an amaro that brings back the legend of the mysterious monster of Lario in a completely natural way, using botanicals typical of the area. Notes of gentian and rhubarb make it especially balanced, with citrus hints of lemon and the balsamic touch of wild mint.

Some versions are more realistic, while others reinterpret the creature in a more fantastical key, bringing it closer to the image of the “lake monster”.

If you are wondering what typical souvenir to buy on Lake Como, this is certainly one of the most curious and least obvious choices.

If you would like to combine discovery with local shopping, also read Where to shop, eat and buy souvenirs between Bellano and Varenna.

Conclusion

The Lake Como Lariosaurus, also known as Larrie, is much more than a simple curiosity.

It is something that brings together history, nature and legend, capable of turning a visit into an experience that feels different from the ordinary.

Whether you are passionate about science, drawn to mysteries or simply curious, this is a story worth discovering during your stay.

And for your stay, I recommend stopping in Bellano in a Villa Vista Lago apartment.

If you would like to choose the area that suits you best, discover Where to Stay in Bellano: Best Areas for a Relaxing Lake Como Escape.