Theater, shows, hiking, meeting interesting people. Gaming (board games, war games, roleplaying games, not so much computer games) is a big interest of mine, I do playtesting and writing for some game companies.
Interesting people. Freaks. Geeks. Artists. The open minded.
Nick Cave and the Bad Seeds, Tom Waits, the Velvet Underground. Local bands, experimental music, unusual performers.
Akira Kurasawa. Science Fiction. Experimental and underground films.
In moderation. I like the new Battlestar Galactica (did I mention I am a geek?)
Tanith Lee. Robert Anton Wilson. HP Lovecraft. Alan Watts. Cheesy sci-fi and fantasy.
Captain Swift.