3201-3 South Grand Boulevard

Historical marker location:

3203 South Grand Boulevard, Saint Louis, Missouri

( Marker is on South Grand Boulevard south of Wyoming Street, on the right when traveling south.)

Built 1906

The Gateway Arch, located in St. Louis, is the tallest arch in the world, standing 630 feet tall. It was built as a monument to the westward expansion of the United States and opened to the public in 1967.