The cliffs for sure, but don't bypass Mobay! If you haven't been it has some interesting stuff, and as Ras Walleye points out, it's a hop to the airport. Doctor's Cave beach is truly my fave beach (I know, I know, but I cut my Jamaican teeth there ... give me a break). There's a nice new boardwalk just down from there; Bobsled Cafe has a great jerk chicken pizza; the casino is fun and the resto is great. If you really want a great activity, Mobay Undersea Tour from Pier 1 is awesome. If you can get to the El Greco for dinner, the food is mediocre at best, but the view is awesome! Twisted Kilt is kinda fun (beside Doctor's Cave). I would certainly give it a whirl. I just would stay away from the other end ... near Buccaneer Beach. I didn't like that immediate area, personally.