I did this at Augusta during the Wednesday practice round when everyone left the course to go watch the par three. We walked the course and pretty much had it to ourselves - other than the maintenance crew manicuring it to perfection for the next day.I've always thought that if I ever went to The Masters, it would be cool to wait until the final group of the day was on hole 14 or so, start back at #1 and walk the entire course with pretty much no spectators nearby.