The 115th playing of the U.S. Open Championship is shaping up to be one that will be remembered for all time.  The course, Chambers Bay, is for the most part unknown by the players and caddies.  Only a few players in this Open also competed at the 2010 U.S. Amateur.

In typical U.S. Open fashion, the 610-acre former sand and gravel quarry, should provide the world's best all they can handle as they traverse the dried out humps and bumps of Chambers Bay! 

Here are a few of our favorite images from the practice rounds. 

[Gallery:115_us_open_championship_chambers_bay]