Jefferson National Expansion Memorial

QUICKLINKS:

Gateway to the West

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. The park is a memorial to Jefferson’s role in opening the West through the Louisiana Purchase, to the pioneers who helped shape the history of the American West, and to Dred Scott who sued for his freedom from slavery in the Old Courthouse.

Gateway Arch

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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Events at the Park

The final Lewis and Clark National Signature Event Currents of Change will take place on the park grounds September 20-24. Click here to learn more about this event.
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Write to

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

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Phone

Visitor Information
(314) 655-1700

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.

Jefferson National Expansion Memorial

Jefferson National Expansion Memorial Information