I cook compulsively. Living in Vermont the variety of fresh produce is endless, so I'm always experimenting with new recipes and new ingredients. I like to eat out at new restaurants as well, but I don't very often, as it can get expensive quickly, and I can usually get better nutrition at home. I hike a bunch (and sometimes camp), and that also often involves photography. I'm into road cycling (and some offroad), and I think this winter I'm going to take up snow-shoeing. I also play piano and keyboards whenever I can (although that has become more of a meditation than a hobby). I like to travel around to see certain bands when they're on tour. Mostly jambands, where the music is spontaneous, so it's actually worth it to see 5 or 6 shows in a row. A few times each summer I go to a music festival, where you camp out for a few days and see lots of great music.
I suppose you could say that any combination of the outdoors, eating, and art, I'll probably be into...