list I have done
Gateway Arch is one of list I have done.

1. Gateway Arch

Gateway Arch National Park, 세인트루이스, MO
기념물 / 랜드마크 · Downtown East · 274개의 팁과 리뷰

HISTORYHISTORY: The Gateway Arch, also known as the Gateway to the West, is the tallest national monument in the U.S. Construction began on Feb. 12, 1963, with the last section put into place on Oct. 28, 1965.