Danette Killen

Danette Killen

Published: 13 Sep 2023

Source: Wikipedia.org

Vättern Lake, located in southern Sweden, is a natural wonder that captivates both locals and visitors alike. This stunning body of water is the second largest lake in Sweden and stretches over 100 kilometers in length. With its crystal-clear waters, picturesque landscapes, and rich aquatic life, Vättern Lake offers a unique and unforgettable experience.

But there is more than meets the eye when it comes to Vättern Lake. Beneath its serene surface lies a plethora of intriguing facts and mysteries waiting to be discovered. From its formation during the last Ice Age to its unique geological features, Vättern Lake is truly a treasure trove of knowledge.

In this article, we will dive deep into the depths of Vättern Lake and unveil twenty unbelievable facts that will leave you in awe. Get ready to be amazed as we explore the fascinating world of this remarkable natural wonder.

Table of Contents

The Second Largest Lake in Sweden

Vättern Lake, located in southern Sweden, is the country’s second-largest lake, spanning an impressive area of approximately 1,912 square kilometers.

A Depth That Plunges to Great Depths

One of the most astonishing facts about Vättern Lake is its depth. With a maximum depth of 128 meters, it is one of the deepest lakes in Europe.

Home to Crystal Clear Waters

Vättern Lake boasts exceptionally clear waters, with visibility often exceeding 10 meters. Its pristine clarity draws divers and tourists from around the world.

A Playground for Water Activities

The lake offers an array of water activities, including swimming, fishing, sailing, and kayaking, making it a popular destination for recreational enthusiasts.

An Abundance of Fish Species

Vättern Lake is home to a variety of fish species, including perch, pike, trout, and the rare Vättern char. Anglers flock to its shores for an unforgettable fishing experience.

A Refreshing Source of Drinking Water

Vättern Lake provides drinking water to approximately 250,000 people in southern Sweden, making it a vital resource for the region.

The Birthplace of Legends

According to Norse mythology, Vättern Lake is said to be the birthplace of the powerful sea-god Aegir and his wife, the goddess Ran.

A Natural Wonder with Stunning Scenery

The surrounding landscapes of Vättern Lake are breathtaking, with picturesque forests, charming villages, and rolling hills that offer visitors a visual feast.

Ice Skating Spectacle

During cold winters, when the lake freezes over, Vättern Lake transforms into a magical ice skating paradise, attracting enthusiasts to glide across its frozen surface.

Hosting Iconic Swedish Festivals

Vättern Lake serves as a backdrop for some of Sweden’s most renowned festivals, such as the Tjörn Runt sailing race and the Sommarrock music festival.

A Rich Cultural History

Vättern Lake holds significant historical and cultural importance. The area surrounding the lake is dotted with ancient ruins, medieval castles, and fascinating archaeological sites.

Witness to Mythical Creatures

According to folklore, Vättern Lake is home to mythical creatures such as the Näcken, a water spirit known for its captivating violin playing that lures unsuspecting listeners.

Unique Geological Features

The lake’s geology is a wonder in itself. It lies within the infamous Vättern impact structure, created by a meteorite impact millions of years ago.

Fascinating Geological Formations

Vättern Lake showcases various geological formations, including eerie caves, majestic cliffs, and intriguing rock formations that attract geology enthusiasts from far and wide.

A Sanctuary for Wildlife

The lake and its surroundings provide a sanctuary for a diverse range of wildlife, including birds, mammals, and aquatic species, creating an ecological haven in southern Sweden.

Connecting Historic Cities

The lake forms a vital link between historic cities such as Jonkoping, Vadstena, and Karlsborg, offering scenic boat trips and picturesque views along its shores.

Bridges Connecting the Shores

To facilitate travel and connectivity, impressive bridges such as Ödeshög Bridge and Gränna Bridge span across Vättern Lake, becoming iconic symbols of the region.

A Magnet for Nature Enthusiasts

With its diverse natural beauty and abundant wildlife, Vättern Lake attracts nature enthusiasts who enjoy hiking, birdwatching, and exploring the surrounding nature reserves.

A Source of Inspiration for Artists

The stunning landscapes and serene ambiance of Vättern Lake have inspired countless artists, writers, and photographers to capture its beauty and essence.

An Idyllic Retreat for Relaxation

Vättern Lake offers tranquility and serenity, making it a perfect retreat for those seeking a peaceful escape from the bustling city life.


In conclusion, Vättern Lake is truly a remarkable natural wonder. Its size, depth, and stunning beauty make it an exceptional destination for nature enthusiasts and adventure seekers. The lake’s unique ecosystem and diverse marine life contribute to its ecological importance. Whether you’re interested in exploring its depths, enjoying water activities, or simply admiring its breathtaking scenery, Vättern Lake offers something for everyone.Visiting Vättern Lake provides an opportunity to witness firsthand the power and majesty of nature. Its interesting facts, such as being home to the infamous Storsjöodjuret or hosting the historic Vätternrundan cycling race, add to its allure. So, if you’re looking to immerse yourself in the tranquility of nature while being amazed by its wonders, a trip to Vättern Lake should be at the top of your bucket list.


Q: How deep is Vättern Lake?

A: Vättern Lake is incredibly deep, with a maximum depth of approximately 128 meters (420 feet).

Q: Is it safe to swim in Vättern Lake?

A: Swimming in Vättern Lake is generally safe, but it’s important to exercise caution due to its depth and potential currents.

Q: Can you fish in Vättern Lake?

A: Yes, Vättern Lake is a popular fishing destination, home to a variety of fish species such as salmon, trout, and pike.

Q: Can you kayak or canoe on Vättern Lake?

A: Absolutely! Kayaking and canoeing are popular activities on Vättern Lake, allowing visitors to explore its serene waters and enjoy the beautiful surroundings.

Q: Are there any islands in Vättern Lake?

A: Yes, Vättern Lake is home to several islands, including the famous Visingsö Island, which is known for its rich history and stunning landscapes.

Q: Can you take a cruise on Vättern Lake?

A: Yes, there are various companies offering scenic cruises on Vättern Lake, allowing visitors to relax and admire the beauty of the lake from a different perspective.

Q: Is Vättern Lake accessible year-round?

A: Yes, Vättern Lake is accessible throughout the year, offering different activities depending on the season, such as ice skating in winter and boating in summer.

Q: Are there any hiking trails around Vättern Lake?

A: Certainly! Vättern Lake is surrounded by stunning nature reserves and trails, providing ample opportunities for hiking enthusiasts to explore the area on foot.