10 Amazing Attractions In The United States.

1.Missouri River– Longest river in the U.S.

Missouri River is a longest river in North America,at more than 2,341 kilometers, beginning in the Bumpy Hills of Montana, twisting generally south and east before joining the great Mississippi River (about 2,300 miles) near St. Louis, Missouri. After combined with the great Mississippi River, it is the world’s 4th longest river system.