Jefferson National Expansion Memorial

Jefferson National Expansion Memorial consists of the Gateway Arch, the Museum of Westward Expansion, and St. Louis' Old Courthouse. During a nationwide competition in 1947-48, architect Eero Saarinen's inspired design for a 630 foot stainless steel arch was chosen as a perfect monument to the spirit of the western pioneers. Construction of the Arch began in 1963 and was completed on October 28, 1965, for a total cost of less than $15 million. The Arch has foundations sunk 60 feet into the ground, and is built to withstand earthquakes and high winds. It sways up to one inch in a 20 mph wind, and is built to sway up to 18 inches. Fees are charged to ride the unique tram system to the top. Acreage: 90.96.

The Museum of Westward Expansion, located below the Arch, is as large as a football field and contains an extensive collection of artifacts, mounted animal specimens, an authentic American Indian tipi, and an overview of the Lewis and Clark expedition.

Located just two blocks west of the Arch, the Old Courthouse is one of the oldest standing buildings in St. Louis, begun in 1839. It was here that the first two trials of the Dred Scott case were held in 1847 and 1850. Today, the building houses a museum charting the history of the city of St. Louis and restored courtrooms.

Save time by purchasing tickets online. A $3 processing fee is charged per transaction for this service. For more information go to www.stlouisarch.com.

Jefferson National Expansion Memorial
11 N. 4th St.
St. Louis, MO 63102
314-655-1700 - Visitor Information

By Plane
From Lambert International Airport take Interstate 70 East to the Memorial Drive exit. Take a left on Chestnut Street and a left onto northbound Memorial Drive. Take a right onto Washington Street and the parking garage is on the right.

By Car
The park is located in the heart of downtown St. Louis on the Mississippi River. Interstate routes 44,55,64, & 70 converge near the park. Parking is available in the Arch Parking Garage on the north end of the park grounds on Washington St. or at privately run surface lots and garages nearby. The Arch Parking Garage has a seven foot height restriction. A passenger drop-off area is available for visitors with mobility impairments near the Old Cathedral on Memorial Drive.

By Plane
Jefferson National Expansion Memorial is located at the Laclede's Landing Metro Stop.

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.

Here are some of the activities that are offered at Mount Rainier National Park.

• Educational Programs

Recommended Activities
A typical visit includes a tram ride to the top of the Arch for a panoramic view of the St. Louis area; a screening of the film "Monument to the Dream" which details the construction of the Arch; participation in the new 70mm World Odyssey wide-screen theater, which shows films on a four-story tall screen; and a visit to the Museum of Westward Expansion.

Just two blocks west of the Arch, the Old Courthouse contains restored courtrooms, information on the Dred Scott case, and a museum charting the history of the city of St. Louis.