3151-57 South Grand Boulevard

Historical marker location:

3155 S Grand Blvd, Saint Louis, Missouri

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

Built 1911

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.