"Ahu" are stone platforms on which many moai sit. There are 313 known ahu and 125 of these carry moai. The biggest, Ahu Tongariki is 220 m (720 ft), and had the most (15) and tallest moai.
I've looked into all-inclusive packages and stuff like that, and they're always catering to people who eat and drink a lot, for someone who doesn't drink, what's the point? I'm paying for something I'm not using.