Take a tour of Gateway Arch in St. Louis, United States - part of the World's Greatest Attractions series by GeoBeats.
The Gateway Arch in St. Louis stands as a testament to the creativity of humankind.
At 630 feet, it is the tallest national monument in the United States.
You may find it fascinating that the width of legs at its base is also 630 feet.
Cost of building this national historic landmark in 1960s was $13 million.
The beloved Arch seems to take on different personas.
Its unique shape allows it to meld perfectly into the surrounding landscape.
You can even take a tram for an exciting ride to the top of the Arch.
Symbolizing the country's westward expansion, the Gateway Arch is an iconic landmark.