My first thought was Pebble Beach #18. Maybe not a classically defined dogleg, but the fairway bends, so I'll count it.
As with all good doglegs, the challenge on the tee is paramount. Once you have your tee shot safely in place on a dogleg hole, it then becomes a standard golf hole. I've played PB #18 twice, and both times I failed to hit the fairway off the tee. My natural tee shot is a draw, and both times I pulled it too far left. The hole should fit my eye, but the cluster of trees in the center of the fairway is disconcerting (it's the perfect line -- do you want to hit right at an obstacle, and then find your second shot obstructed?), the safe route to the right leaves you miles from the green and brings out of bounds into play, and the route down the left side is dangerous, to say the least. I found it hard to make a good, slow, confident swing.
The epic setting certainly adds to the challenge, and the thrill. Oh, and PB #8 is a pretty good dogleg, too.