Mt. High 2 Mts. connected by shuttle bus, East is 1600' vertical, West is 1000'. They have large resevoirs and can cover quite a bit of terrain but wait for a few decent dumps before going there. West has lots of short runs, headwalls really, that are faily steep and challenging. They let many of them get really moguled - unlike the Big Bear area where everything gets groomed every day. East has a high speed quad with three long cruisers and a handful of interesting connector runs to add variety.
Olympic bowl has some truly steep terrain when it is open.
Perhaps the best thing about Mt High is the drive. Virtually no treacherous roads. One minute you're climbing into the high desert, the next minute you're parking your car. You ride 1300' to the lodge and ski off two separate peaks that converge at the lodge. One peak has a wonderful mix of upper intermediate, advanced and expert terrain.