Since I can't go there yet, I've added a photo that communicates a little of what I feel at the moment :)
Insurance (medical and travel) is handled by Camp Leaders for a fee: I've put into have medical for the whole time (dying's very expensive outside your home country seemingly) and travel for after camp. At a few pounds a week apiece it's pretty convenient, particularly since I'm taking nearly a grand of electrical equipment (camera, iPod, phone... boy, does it add up!).