Gateway Arch National Park

No trip along the Mississippi River and the Great River Road would be complete without a trip to the top of the Gateway Arch in St. Louis. From the top of the arch, you’ll enjoy a breathtaking view St. Louis and the surrounding area. The Museum of Westward Expansion tells the story of America’s growth as a nation during the 1800s. You’ll see a number of one-of-a-kind artifacts, including items from the Lewis and Clark expedition.