Gateway Arch National Park is located along the Mississippi River in St. Louis, near the Missouri and Illinois border. The nearest airport is St. Louis Lambert International Airport.

When was the gateway arch built? Construction began in 1963 and was completed in 1965, and it opened to the public in 1967. But that wasn’t the end of the design story for the Gateway Arch.

Gateway Arch: By the numbers. Height: 630 feet Width: 630 feet Arch shape: Catenary curve Weight: 17,246 tons Stairs (not accessible to the public): 1,076 Construction began: Feb. 12, 1963 ...

Learn surprising facts about the iconic St. Louis Arch, including its Gateway Arch height, unique design, fascinating history ...

Top Things to do at Gateway Arch National Park in St. Louis, Missouri! All of the great things you can do while visiting ...

The Gateway Arch in St. Louis, Mo., is one of the most recognizable landmarks in America. The museum and visitor center attached to the monument built to celebrate U.S. westward expansion remained ...

The Gateway Arch is open to visitors Summer—Daily 8:00am–10:00pm* and Winter—Daily 9:00am–6:00pm*. The park grounds are open from 5:00am–11:00pm year round.* ...

Now called the Museum at the Gateway Arch, this attraction features six redesigned underground galleries that are arranged chronologically, beginning with the settlement of St. Louis in 1764 and ...

A half-century after Eero Saarinen’s Gateway Arch was inaugurated in 1968, it has been reconnected to the city of St. Louis, with a sleek underground entrance facing the city, an expanded and ...

A view of the Gateway Arch and the Millennium Hotel in St. Louis, on Thursday, July 24, 2025. The Gateway Arch Park ...

A new glass entrance is featured at the Gateway Arch. The museum and visitor center has been expanded by 46,000 square feet and includes revamped exhibits called Colonial St. Louis, Jefferson’s ...

Architecture firm Cooper Robertson brought to life some of that original vision through a $380 million refurbishment that saw the restoration of the base, the renovation and expansion of the museum ...