The Most Grueling U.S. Opens
![1935, Oakmont](http://golfdigest.sports.sndimg.com/content/dam/images/golfdigest/fullset/2015/07/21/55ad94dfadd713143b434083_golfworld-2011-06-gwsl01_grueling_opens.jpg.rend.hgtvcom.616.822.suffix/1573459566952.jpeg)
Photo By: AP Photo
Photo By: AP Photo
Photo By: AP Photo
Photo By: AP Photo
Photo By: AP Photo
Photo By: AP Photo
Photo By: AP Photo
Photo By: Ezra Shaw/Getty Images
Photo By: Jamie Squire/Getty Images
Photo By: David Cannon/Getty Images
1935, Oakmont
Photo By: AP Photo
1950, Merion
Photo By: AP Photo
1951, Oakland Hills
Photo By: AP Photo
1958, Southern Hills
Photo By: AP Photo
1963, The Country Club (Brookline)
Photo By: AP Photo
1964, Congressional
Photo By: AP Photo
1974, Winged Foot
Photo By: AP Photo
2004, Shinnecock Hills
Photo By: Ezra Shaw/Getty Images
2006, Winged Foot
Photo By: Jamie Squire/Getty Images
2007, Oakmont
Photo By: David Cannon/Getty Images