10 Toughest Courses on the PGA Tour

1 of 10 Fred Vuich
1. PGA National Champion Course, Palm Beach Gardens, Fla. (Honda Classic) Par: 70 Yards: 7,158 Average Score: 72.54 -- 2.54 strokes over par Y.E. Yang makes a birdie putt on the third hole at the PGA National Champion Course at the 2009 Honda Classic.
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2. Shaughnessy Golf & Country Club, Vancouver, Canada (HBC Canadian Open) Par: 70 Yards: 7,010 Average Score: 72.521 -- 2.521 strokes over par Luke Donald tees off at the second hole at Shaughnessy Golf and Country Club at the 2011 Canadian Open.
3 of 10 Icon SMI
3. TPC Four Seasons Resort, Irving, Texas (HP Byron Nelson Championship) Par: 70 Yards: 7,435 Average Score: 72.354 -- 2.354 strokes over par The 18th hole at the TPC Four Seasons Resort at the 2011 HP Byron Nelson Championship.
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4. TPC San Antonio, San Antonio, Texas (Valero Texas Open) Par: 72 Yards: 7,435 Average Score: 73.665 -- 1.665 strokes over par Brandt Snedeker on the 15th hole of TPC San Antonio at the 2011 Valero Texas Open.
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5. Bay Hill Club and Lodge (Arnold Palmer Invitational) Par: 72 Yards: 7,419 Average Score: 73.203 -- 1.203 strokes over par Arnold Palmer tees off on the first hole at Bay Hill during the pro-am for the 2011 Arnold Palmer Invitational.
6 of 10 The Commercial Appeal/Landov
6. TPC Southwind, Memphis, Tenn. (FedEx St. Jude Classic) Par: 70 Yards: 7,239 Average Score: 70.987 -- 0.987 John Daly takes a break on the 18th hole at TPC Southwind at the 2011 FedEx St. Jude Classic.
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7. Riviera Country Club, Los Angeles, Calif. (Northern Trust Open) Par: 71 Yards: 7,325 Average Score: 71.833 -- 0.833 strokes over par Phil Mickelson tees off on the 15th hole at Riviera Country Club in the 2011 Northern Trust Open.
8 of 10 Evan Schiller
8. Torrey Pines South Course, San Diego, Calif. (Farmers Insurance Open) Par: 72 Yards: 7,698 Average Score: 72.792 -- 0.792 strokes over par The third hole at Torrey Pines South.
9 of 10 AP
9. Aronimink Golf Club, Newton Square, Pa. (AT&T National) Par: 70 Yards: 7,237 Average Score: 70.719 -- 0.719 strokes over par Ryan Moore on the 18th hole of Aronimink at the 2010 AT&T National.
10 of 10 AP
10. The Old White TPC, White Sulphur Springs, W.Va. (Greenbrier Classic) Par: 70 Yards: 7,274 Scoring Average: 70.593 -- 0.593 strokes over par Anthony Kim on the first hole of the Old White TPC at the 2011 Greenbrier Classic.