This is a series of 60 geocaches with a look at professional golf's four Major Championships;
The British Open,
The Masters,
The US Open,
The PGA Championship.
Phil Mickelson has won the Master 3 times.
To determine the final coordinates, you will need to find his best one day score and also his total tournament score for his first Masters Championship.
Final location is at N45 59.(576 + one day score) W064 30.(467 - total score)
You can check your answers for this puzzle on GeoChecker.com.