Lake Superior is the largest of the Great Lakes by surface area, containing 10% of the earth's fresh surface water. Named Gichigami by the Ojibwe Indians meaning "big water", it has a surface area greater than several U.S. states combined and contains 3 quadrillion gallons of water. With underwater visibility up to 100 feet and waves reaching 30 feet, Lake Superior is renowned for its clarity, size, and power.

1. Lake SuperiorLake Superior

2. The Ojibwe Indians named the lake Gichigami, meaning "big water."

3. In Lonfellow’s poem, The Song of Hiawatha, he speaks of
“ …..the shores of Gitche Gumee, of the shining Big-Sea-Water……”

5. The surface area of Lake Superior is 31,700 square miles.
That is greater than the combined areas of Vermont,
Massachusetts, Rhode Island, Connecticut and New Hampshire.

6. There are over 300 rivers and streams which empty into Lake Superior

7. Some of the world’s oldest rocks, about 2.7 billion years of age,
can be found on the Ontario shore of Lake Superior.

8. Lake Superior contains 3,000,000,000,000,000 (3 quadrillion) gallons of water –
enough to flood all of North America and South America with a foot of water.

9. The lake contains 10% of all the earth’s fresh surface water.

10. The average annual water temp. is 40 °F (4.4 °C). It rarely freezes over completely and
when it does, it only lasts for a few hours. The last complete freeze occurred in 1979.

11. The underwater visibility of Lake Superior is 27 feet, making it
easily
the cleanest and clearest of the Great Lakes.

12. In some places, underwater visibility reaches 100 feet

13. Waves on Lake Superior have been known to reach 30’ in
height.

14. Storms that claimed multiple ships include the Mataafa Storm on Nov. 28, 1905,
and the Great Lakes Storm of 1913.

15. When European explorers visited Lake Superior in the 1600s, they reported giant
sturgeons (up to nine feet in length) and pike of greater than seven feet in length.

16. Lake Superior rests mostly on Precambrian rock at the Southern edge of the
Canadian shield, the largest exposure of such bedrock on the planet.

17. Pictured Rocks National Lake Shore, in Michigan's Upper Peninsula

19. Bridal Veil Falls
Chapel Rock
Indian Head Rock

20. Split Rock, the Beacon of Gitche Gumee, was made following the wreck of the Edmund Fitzgerald

21. Miners
Castle
Mosquito
Falls
Sable Falls

22. Lake Superior for fishing, hiking, canoeing, kayaking, camping, wildlife …

23. Lake Superior is one of the earth’s youngest major features, at only about
10,000 years of age. By comparison, the earth’s second largest lake (by
surface area) is Lake Baikal in Russia and it is 25 million years old.

24. The shoreline of Lake Superior, if straightened out, would
stretch from Duluth MN, to the Bahama Islands.

26. The Northern Lights (Aurora Borealis)