Video: The Mood For Merion, 4th Hole Flyover

Lengthened to 628 yards, Merion's 4th should be a true three-shotter unless Merion dries out in the days leading up to the 2013 U.S. Open. The fairway contour is much better looking here and fits this amazing hole pretty nicely considering the template of going so narrow to offset the improved diets of today's players.

The green and its distinctive pit bunkering has gone unchanged decades. This is also the last par-3 the players will see at par-70 Merion.