Gateway Arch National Park

Formerly Jefferson National Expansion Memorial, this historic landmark attracts around 2.5 million visitors per year. It's not hard to see why. The 630-foot namesake arch is jaw-dropping. Discover where urban history meets nature at this 91-acre urban park on the Mississippi.

Gateway Arch was built to celebrate pioneers and the country's westward expansion. A tram ride to the top is one of the most popular activities. Small windows let you peek out at the St. Louis skyline from atop the arch. Down below, you can embark on a ranger-led tour through the Old St. Louis Courthouse. This 1839 building is where the famous Dred Scott case was held. Another must-see is the sprawling Museum of Westward Expansion. Exhibits here detail the Lewis and Clark expedition and the history of St. Louis.

Craving the outdoors? The surrounding parkland is an attraction in itself. The riverfront park has 5+ miles of walking and biking paths, including the 1.5-mile riverfront promenade. The park also connects to the 12.5-mile Mississippi Greenway, a haven for bikers. While you picnic, remember to snap some photos beneath the stainless steel-covered arch. And if you have extra time, embark on a riverboat cruise.

We highly recommend visiting during late fall through early spring to beat the school crowds. If you do stop by during the summer, be sure to book your tickets for the arch tram in advance.

Since it earned its new name, millions are being spent to renovate the park. That means there has never been a better time to visit one of America's most iconic landmarks.