Jefferson National Expansion Memorial (U.S. National Park Service)

QUICKLINKS:

Gateway to the West

The Gateway Arch reflects St. Louis’ role in the Westward Expansion of the United States during the nineteenth century. The park is a memorial to Thomas Jefferson’s role in opening the West, to the pioneers who helped shape its history, and to Dred Scott who sued for his freedom in the Old Courthouse.

Gateway Arch

Thomas Jefferson’s vision of the spread of freedom and democracy from “sea to shining sea” inspired Eero Saarinen’s masterpiece of modern design. The 630 foot stainless steel Gateway Arch reflects St. Louis’ role as the gateway to the West.

Visitors to the Gateway Arch can tour the Museum of Westward Expansion, ride the tram to the top, and watch the movies Gateway to the West and Monument to the Dream.

SECURITY NOTE! Visitors to the Arch must pass through a security checkpoint before entering. Please arrive at least 30 minutes before your tram time if you have pre-purchased tickets.
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Old Courthouse

Visitors to the Old Courthouse can tour restored courtrooms and history galleries, as well as learn about the Dred Scott trial and other significant cases that took place in the building.
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Museum of Westward Expansion

The Museum of Westward Expansion preserves some of the rarest artifacts from the days of Lewis and Clark. Through our exciting exhibits, you can explore the world of the American Indian and the 19th Century pioneers who helped shape the history of the American West.
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ParkPalooza

As the Arch is the Gateway to the West, ParkPalooza is your gateway to national park experiences! Visit the ParkPalooza page for detailed and updated information about ParkPooza's free, fun, festival!

Have you ever wondered what it might be like to be a Park Ranger or dreamed of visiting some of America’s special places?

Have you considered climbing a mountain or going camping, but didn’t know what kind of equipment you would need?

Are you a lover of wilderness or historical sites? If so, then ParkPalooza will be the event for you.

On September 27 and 28th, ParkPalooza on the Gateway Arch grounds will feature activities that will tap into outdoor recreational opportunities, archeology, art, and preservation; all encouraging people to become stewards of public lands.

Check back in this space in the weeks to come for more details about ParkPalooza!
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Write to

Jefferson National Expansion Memorial
11 N. 4th Street
St. Louis, MO 63102

E-mail Us

Phone

Visitor Information
(314) 655-1700

Tram Tickets
(877) 982-1410

Climate

Summers are often hot and humid, with average temperatures in the high 80 or 90 degrees Fahrenheit; autumn and spring are mild and pleasant; winters are rarely harsh, with average temperatures about 30 degrees Fahrenheit.