Defiance Gateway Arch

The Gateway Arch is a 630-foot-tall monument in St. Louis, Missouri, United States. Clad in stainless steel and built in the form of a weighted catenary arch, it is the world's tallest arch and Missouri's tallest accessible structure. Some sources consider it the tallest human-made monument in the Western Hemisphere. Built as a monument to the westward expa…
The Gateway Arch is a 630-foot-tall monument in St. Louis, Missouri, United States. Clad in stainless steel and built in the form of a weighted catenary arch, it is the world's tallest arch and Missouri's tallest accessible structure. Some sources consider it the tallest human-made monument in the Western Hemisphere. Built as a monument to the westward expansion of the United States and officially dedicated to "the American people", the Arch, commonly referred to as "The Gateway to the West", is a National Historic Landmark in Gateway Arch National Park and has become a popular tourist destination, as well as an internationally recognized symbol of St. Louis. The Arch was designed by the Finnish-American architect Eero Saarinen in 1947, and construction began on February 12, 1963 and was completed on October 28, 1965, at an overall cost of $13 million. The monument opened to the public on June 10, 1967. It is located at the 1764 site of the founding of St. Louis on the west bank of the Mississippi River. Around late 1933, civic leader Luther Ely Smith, returning to St. Louis from the George Rogers Clark National Historical Park in Vincennes, Indiana, saw the St. Louis riverfront area and envisioned that building a memorial there would both revive the riverfront and stimulate the economy. He communicated his idea to mayor Bernard Dickmann, who on December 15, 1933, raised it in a meeting with city leaders. They sanctioned the proposal, and the nonprofit Jefferson National Expansion Memorial Association was formed. Smith was appointed chairman and Dickmann vice chairman. The association's goal was to create: Many locals did not approve of depleting public funds for the cause. Smith's daughter SaLees related that when "people would tell him we needed more practical things", he would respond that "spiritual things" were equally important. The association expected that $30 million would be needed to undertake the construction of such a monument. It called upon the federal government to foot three-quarters of the bill. The suggestion to renew the riverfront was not original, as previous projects were attempted but lacked popularity. …
  • Architectural style: Structural expressionism
  • Location: 100 Washington Avenue · St. Louis, Missouri, 63102, U.S.
  • Completed: October 28, 1965
  • Alternative names: Gateway to the West · St. Louis Arch
  • Construction started: February 12, 1963
  • Inaugurated: June 10, 1967
  • Cost: $13 million (c. $95.9 million in 2023)
Data from: en.wikipedia.org