I had a nice one earlier this year with my sister. We spent two weeks in NYC, shopping, going to the Metropolitan Museum of Art, walking around the city and just browsing around in all the little shops and stores that caught our fancy. New York is a walker's paradise! All the little restaurants and cafes, Central Park... the weather was perfect and we had a lovely time! I only wish I could have squeezed in a ride at a stable somewhere. :(

My second choice would be to go back to London. I haven't been there in a long time, so I have no idea if it's as beautiful as I remember it. But I want to go back there very much.