I'll take Doak's challenge and name a few of my favorite holes. Having never played CP or PB, I don't have to name the obvious. My criteria is a little different also.
#6 Carnoustie- Hit it in Hogan's alley and knocked a 4-iron on the green for an easy 4.
#14 Old Course- Beat a driver (downwind) down the right side, starting it out over the stone wall and drawing it back, knocked a 5 iron over the green and got up and down.
#17 Prestwick- As I understand, one of only two original holes. 3-wood down the right side, blind 6-iron into sahara, up and down for par.
#7 Apache Stronghold- From the Stronghold tees, first drive lost right, second drive perfect, 7-iron to 20 ft., drained for bogey.
#17 L.A. North- Hit into ditch on right, pitch out, wedge to pin tucked way left over bunker, 10 footer for par.
I happen to think all these holes are great holes (some would argue my choice at Preswick), and it makes them even better when the memories are good. I just don't remember the doubles and triples as well.