Part of the other side of the river is Mexico, another part is New Mexico, the nearest mountains have Texas on both sides—it just happened to also fit your description. Kind of wild that there is a part of Scotland that has the same unusual artificial and natural barriers.
No, I’m in Scotland. Isn’t the other side of the river from El Paso across the Mexican border anyway?
Part of the other side of the river is Mexico, another part is New Mexico, the nearest mountains have Texas on both sides—it just happened to also fit your description. Kind of wild that there is a part of Scotland that has the same unusual artificial and natural barriers.