On a recent thread (Tony Muldoon's) about various opinions on changes to Augusta, one of the questions was whether 13 and 15 would be better as par 4's, or left as par 5's. There have been a variety of opinions, from 13 as a par 4 (which is as Mackenzie at one stage planned it!) to leaving both as par 5,s and just enjoying the scoreyard battles, with eagles to double bogies covering the likely scoring spread.
It made me think about the various events (typically US Opens, but others as well) where par 5's are converted to par 4's by moving the tees forward. There may be occasions where the hole could be a 4 or a 5 from the same tee (eg Augusta #13, depending on your desire). I am talking about where the decision is taken to shorten the hole, and to reduce the par by one.
What holes has this been done on that, in your opinion, have resulted in more interesting golf? Not just more difficult versus par, but more interesting to watch. Perhaps through better engagement between the player and the course hazards. Perhaps for some other reason.
James B