Required information on geographical fact

[Client]

Do you have an interesting Geographical Fact that you'd like to share with us?

[Moderator]

I have two for you – Alaska possesses the longest coastline in the US. It is 6,640 miles (10,686 km) long. And, the deepest lake in the United States (and the seventh-deepest lake in the world) is located in Oregon called Crater Lake. Crater Lake is a massive 1,932 feet (589 m) deep and it was formed about 8,000 years ago.