IN wintertime, I was able to take the kids to a local ice castle, about 45 minutes away. It was soooo cool. Literally. ha! No, really, the kids loved it, especially since we had just seen Frozen, and had been listening to all the songs from the movie 24/7.
ALso, check this out: http://www.youtube.com/watch?v=DAJYk1jOhzk&list=RDDAJYk1jOhzk#t=0