Platform 9 3/4

We returned to the old railway station along the wilderness path. We gathered at  the edge of the platform.It is very strange , almost fantasy to be at a railway platform in the woods with no railway. Not far from here the writer J.K.Rowling has her Perthshire home. I wonder if she has visited this strange railway station. The platform in her Harry Potter novels is a magical place, where you move from one world to another. 

If this was a magical platform that could transport you to another world, where would you go?