US Open 2015: a guide to the key holes at Chambers Bay

The course features the deepest bunker of any US Open but only one tree – positioned behind the 15th green – and is all fescue grass1. The Chambers Basement, the bunker on the 18th, was given its nickname by local caddies due to its depth – at 10 feet it will be the deepest at any US Open. Equally extraordinary is its placement, in the middle of the fairway 105 yards from a brutal green with multiple slopes. The USGA doesn’t expect anyone to land in the bunker from hell though – saying