Gateway Arch National Park

The Gateway Arch National Park (until 2016 called the Jefferson National Expansion Memorial) is part of the U.S. National Parks. In the center of this large green space on the Mississippi River are The Gateway Arch, the Museum at the Gateway Arch and the Old Courthouse (under construction in 2022). It is also the departure point for cruises on the Mississippi. From there, it is easy to visit the Old Cathedral, which is next to it, and then Downtown.