Toughest 18 Holes in Golf

2. 5th at Pinehurst No. 2 -- Par 4, 475 yards -- Pinehurst, N.C.
In Donald Ross’s original 1907 design, this sweeping dogleg played as a par 5. No wonder. A perfect drive leaves you in the fairway with the ball above your feet (if you’re a righthander). From that hook-promoting lie, you’re asked to flight a mid-to-long iron to a green with a false front and brutal bunker on the left.