Where does your Secret Door go?

Ever had a day so crazy you just wanted to stop the world and get off for awhile? When I have those days, I start imagining a door. It's kind of like my front door, but there's something much more interesting on the other side of it than my porch. It's what you see to the left here -- the dreamlike Matavulu Blue Hole in Vanuatu, on the island of Espiritu Santo. Fed by abundant rainwater, the hole (which begs for a more expressive name) is a deep and crystal clear oasis of perfectly refreshing 72 degree water, no matter how sweltering it is on the island. Ahhhhh. So what we'd love to know is this: if you had a secret door you could escape through once in a while, where would it lead?