A nice place to stop during the drive from North Shore. The plateau otherwise is really boring - all you see is growing pineapple!
They have some decent pineapple soft-serve ice-cream, you can get coconut shavings or pineapple chunks on top. Everything else is pineapple too: including popcorn. They have some jewelry stands as well, by local artists, I guess.
The Maze is 8 feet tall, and you can ask for a map (we didn't try - we didn't have the coupon for free entrance at the time).
Oh, and they have tons of info on pineapples. None of it useful (i.e. there's no way to choose a ripe pineapple judging from outside), but if you just like to be educated...