Christmas, I love everything about it.
I love wrapping gifts so they look really pretty, I love giving the gifts, I love the way fresh snow covers everything in a pristine coat of white sparkles, the taste of hot cocoa when you stir it with candy canes, the decorating of the tree and house...it's my all time favorite holiday!

The only close second is Halloween because I still like playing dress up once in a while and I love spooky things. xD