I remember long ago in a conversation with someone who found a warp to where the Zelda cutscene took place, possibly by accident. He was using the moon jump cheat in Milk Road that got him there. Can anyone with UoT find that loading point to verify this? My memory is fuzzy on this but I'd like to be sure.
Probably bogus. There's a simple cheat that pretty much allows you to warp to any map in the game, it's possible that they were playing with that.