Hmm....hard to keep up with the name droppers here, but just the same we all have those unforgettables. In the early seventies, my brother and I found ourselves in Banff, not by accident. We lived in western Colorado in those times, and I saw a picture of the Devils Cauldron in a book in the school library. I am pretty sure it was the sixth hole in those days.
We teed off at daylight, someone collected our 14 dollar all day green fee at about the 14th fairway, and we played 72 holes, finishing in the dark.
I would love to hear others who can share a value like this.
By the way, I made two, twos on that hole, as good as they come.