I'm interested in fantasy; what hobby should I undertake?

I'm 15 and I'm really interested in fantasy: books, games, movies. Pretty much anything about Lord of the Rings, or Warcraft. So I'm looking for something to get busy with over the summer. I'm not really into writing, although I like reading. I'm pretty decent at drawing, but I don't have the patience for it. I don't have a camera to make a lame movie of myself dressed as an orc either...Are there any cool stuff I could do which are related to my interests?