Sadly, I just stopped nearby at the rest stop. Maps thought I should review however, so I will.

The rest stop didnt have a sign for the men's room. I entered a random door that I thought might be the men's room, but this was actually the local entrance to Narnia. I was confused at the bitter cold, as I thought the Ice Queen was killed in the Lion The Witch and The Wardrobe. I met several centaurs who wished for my death. I also met Santa Claws, a cat that wore a red hat. And of course Santa, because he lived there too. I left about an hour after entering Narnia to a very confused family, who contemplated calling the police.

All in all it was a very nice experience.