15 Awesome Lake Superior Facts I Bet You Didn’t Know

Andrew Weisz • February 7, 2024

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Lake Superior is not just any lake. It’s a titan among waters, a vast expanse of blue that borders two countries and touches multiple states. With its breathtaking views and hidden mysteries, it’s no wonder that this Great Lake has been the subject of countless stories and adventures. Here are 15 Lake Superior facts that are sure to intrigue and inspire you.

1. Largest Freshwater Lake by Surface Area

Lake Superior is the largest freshwater lake in the world by surface area, covering a staggering 31,700 square miles. That’s roughly the size of Austria!

2. Deepest and Coldest of the Great Lakes

With a maximum depth of about 1,300 feet, Lake Superior is not only the deepest of the Great Lakes but also holds the coldest waters, with average temperatures only rising to about 40°F (4°C) in the summer.

3. Home to Over 400 Islands

Among its many features, Lake Superior boasts over 400 islands, with the largest being Isle Royale, which is also a national park.

4. Clear Enough to See Down 100 Feet

The waters of Lake Superior are incredibly clear. In some places, you can see down as far as 100 feet below the surface.

5. Contains 10% of the World’s Fresh Surface Water

Lake Superior holds about 10% of the world’s fresh surface water. That’s enough to cover the entire landmass of North and South America with a foot of water.

6. Waves Can Reach Up to 40 Feet

During storms, Lake Superior’s waves are a force to be reckoned with, sometimes reaching heights of up to 40 feet.

7. Home to the Legendary Edmund Fitzgerald

The lake is the final resting place of the SS Edmund Fitzgerald, which famously sank in a 1975 storm, immortalized in Gordon Lightfoot’s ballad.

8. Over 300 Shipwrecks Lie Beneath

Lake Superior has claimed over 300 vessels, earning a section the name “Shipwreck Coast” or “Graveyard of the Great Lakes.”

9. A Lake with Its Own Tides

While not as dramatic as ocean tides, Lake Superior experiences its own tidal effects, with water levels changing by about 4 inches twice daily.

10. The Lake is So Large It Has Its Own Climate

The sheer size of Lake Superior allows it to influence the local climate, creating lake-effect snow and its own weather patterns.

11. Record-Holding Lake Sturgeon

The lake is home to a variety of fish species, including the lake sturgeon, which can live for over 100 years and grow to be over 6 feet long.

12. Hosts the World’s Largest Freshwater Sand Dunes

The Pictured Rocks National Lakeshore features the world’s largest collection of freshwater sand dunes.

13. Ancient Rock Formations

Some of the rock formations surrounding the lake are some of the oldest on the planet, dating back to nearly 2.7 billion years ago.

14. A Waterway for Migratory Birds

The lake acts as a critical waterway for migratory birds, with some species traveling thousands of miles along its shores.

15. A Star Gazers’ Paradise

With minimal light pollution, Lake Superior offers some of the best stargazing opportunities, including views of the Northern Lights.

Lake Superior is more than just a lake; it’s a natural wonder that continues to captivate the hearts of adventurers, nature lovers, and dreamers. With these 15 Lake Superior facts, you’ll find every reason to explore and respect this magnificent freshwater giant.

Who Is The Njord?

At The Njord, we are dedicated to providing a seamless blend of comfort, sophistication, and the natural beauty of Lake Superior. Our commitment is to make your stay memorable, offering a range of carefully curated units designed to cater to your unique preferences. Discover the allure of lakeside living with The Njord – where luxury meets nature. Ready to embark on your Duluth adventure? Visit  www.thenjord.com  to explore our units, check availability, and book your lakeside luxury escape at The Njord. Your extraordinary getaway awaits.

Thanks for reading about Lake Superior Facts Minnesota! Looking for more while staying in Duluth? check out our other blogs at  www.thenjord.com/Duluth

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