At 630 feet high and 630 feet wide, St. Louis’ iconic Gateway Arch is the tallest arch in the world and the tallest monument in the Western Hemisphere.
This National Historic Landmark was completed in 1965 to commemorate the westward expansion of the United States and Thomas Jefferson’s role in sponsoring the Lewis and Clark Expedition, which departed from the St. Louis area in the early 1800s. The elegant design was intended to symbolize the American pioneer spirit. The memorial also includes the Museum of Westward Expansion and the Old Courthouse where Dred Scott sued to win his freedom.
More about Gateway Arch
Magazine Article Standing Tall At 50, the St. Louis Arch gets a makeover.
Blog Post One-of-a-Kind Destinations: 11 National Park Curiosities National parks preserve wondrous landscapes, stories, and artifacts—as well as a whole host of weird and exceptional sights. From wacky-looking rocks to giant monuments of steel, here’s a short list of places to explore that are like nowhere else in the world.
Magazine Article Arching Forward The Park Service embraces a new vision for the Jefferson National Expansion Memorial in St. Louis.