Sumner Strait facts for kids
Sumner Strait is a narrow waterway located in the southeastern part of Alaska, a state in the United States. It is like a long, watery path that connects larger areas of the ocean.
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What is Sumner Strait?
This strait is about 80 miles (129 kilometers) long. It is also about 10 miles (16 kilometers) wide. Sumner Strait stretches from the mouth of the Stikine River all the way to Iphigenia Bay. This bay is on the Gulf of Alaska.
Where is it Located?
Sumner Strait separates several islands. On its north side, you will find Mitkof Island, Kupreanof Island, and Kuiu Island. On the south side, it separates Zarembo Island and Prince of Wales Island. These islands are part of the Alexander Archipelago, which is a large group of islands in Alaska.
Who Explored Sumner Strait?
The first European to visit Sumner Strait was a fur trader named William Brown. He explored the area around 1793. Later that same year, another explorer arrived. His name was James Johnstone. He was an officer working with the famous explorer George Vancouver. Johnstone helped to map the strait during Vancouver's big expedition, which lasted from 1791 to 1795.
How Did it Get its Name?
Sumner Strait was given its name in 1875. It was named by a person called W. H. Dall. He chose the name to honor Charles Sumner. Charles Sumner was an important American politician. He was a senator from Massachusetts.
Important Landmarks
An important landmark on Sumner Strait is the Cape Decision Light. This is a lighthouse. Lighthouses are very helpful. They guide ships safely through the water. They make sure ships do not hit land or other dangers.
