You can teleport almost anywhere in Minecraft using the "/tp" command, but you'll need to enable cheats in your world first.
End or Nether — you'll need special items like obsidian or Eyes of Ender.
A thing about me is: whenever I've tapped over into third-person mode in a Bethesda game, it's been a horrible mistake. It simply feels like the wrong way to play those games, like one of those mods ...