Based on the given National Park outline and state, give the name of a US national park
Thanks to Nicholas Rougeux at https://c82.net/ for assistance with the maps
I could not find an up-to-date outline for Gateway Arch park. Instead, it shows the old Jefferson National Expansion Memorial map
National parks are not internally consistent with water boundaries. Some show bodies of water or oceanic borders as part of the park, and others do not