The wide open desolate spaces of Nevada.  Definitely use a circular polarizer filter.  This is the remains of what once was a ranch fence line.  For my two week trip not was photography.  I had business to attend in Los Angeles and other areas of California.  As it was I shot about 480 images.  Next week I head for Russia, Israel and Jordan.  Till then, have a super day.  Cheers,  Jon