The 106th US PGA Championship will take place at Valhalla Golf Club from May 16-19.
Here, the PA news agency provides a guide to the course in Louisville, Kentucky, where Rory McIlroy won the last of his four majors in 2014.
Lengthened by around 40 yards since 2014, this dogleg left presents a stiff challenge both off the tee and into the green, which is guarded by intimidating bunkers to front-left or back-right pin positions.
A more gentle dogleg left than the opening hole, but Floyd’s Fork – which meanders through the front nine – runs down the left side of the fairway and the green, which is also protected by three bunkers.
Floyd’s Fork sweeps around to the right of the green and awaits any shot which is mishit or misjudges the wind and catches the slope to push the ball into the hazard. The hole is named after Kentucky’s only president, Abraham Lincoln.
A short par four which some of the longer hitters may be able to reach, while those opting to lay back will need to find an accurate approach to a green which has significant contours.
The only hole on the course without a single tree, the fifth is a dogleg right with a fairway surrounded by bunkers and more at the green, which also features a run-off area to the left.
One of the most difficult holes on the course challenges players to get as close to Floyd’s Fork as they dare off the tee, before turning 90 degrees right and hitting a lengthy approach to a green guarded on the left by a large, deep bunker.
A risk-reward hole which features a split fairway. Going left shortens the hole by more than 50 yards, but the landing area is just 26 yards wide and surrounded by bluegrass rough and water, and also leaves an approach shot over more water.
The shortest par three on the course, but one with a challenging green which is protected at the front by a deep bunker and more sand to the left.
The tee shot must avoid the three fairway bunkers on the right and two more to the left, before an uphill approach to a relatively narrow green guarded by a bunker on the right which runs the length of the putting surface.
A double dogleg par-five which features a fairway bunker on the right side of the driving zone and an undulating, two-tiered green. Rory McIlroy made an eagle here in the final round on his way to victory in 2014.
The shallow target sits at an angle to the tee and is guarded by bunkers to the front left and back right of the green. Anything too far to the left will bound away down a steep slope.
The fairway narrows significantly as it approaches the end of a slight dogleg right, leaving an approach of around 180 yards to another – elevated- green which sits at an angle and is protected by one of the deepest bunkers on the course.
The shortest par four on the course requires a positional tee shot to avoid the six bunkers left of the fairway and set up a wedge approach to the “island” green built up on large boulders and framed by a waterfall.
The longest par three has a two-tiered green with two bunkers in front and two behind, with shots from the rear bunkers played on to a putting surface which slopes from back to front.
Brush Run Creek runs down the right side of the entire hole and features most prominently at the green, where any shot pushed off target risks finding the hazard, particularly to a front-right pin.
The creek this time poses more of a threat off the tee and meanders away from a green protected by two bunkers at the front and a severe drop-off to a closely-mown area to the right.
The tee shot must avoid the fairway bunkers – McIlroy made a vital birdie from the right-hand one in the final round in 2014 – to set up an approach to a green guarded by more interconnected bunkers short left.
A large bunker left of the fairway can push tee shots close to the water on the right, but a good drive will give most players the chance to reach the vast, horseshoe-shaped green in two.