Soon Universal Studios Japan will be opening Super Nintendo World. Though it isn't called "Super Mario World" (and thus leaves the potential for Zelda attractions to open in the future) at the current moment it seems almost entirely dedicated to the Mario series.
If they decide to add Zelda...
Hello everybody!
I have come here to present a project of mine which you may be interested in. This is my idea of what a perfect, fully Nintendo, theme park would look like. This includes Zelda, Mario, Donkey Kong, Metroid, and (yes) Sonic. Please check out the link which shows the many rides...