Easiest to enter off the Pima side road not Bell, but we made it for the first time. Very quiet on a Sunday at 12:30. $5 to park unless one chooses valet then $20.
There were various tents put up by different companies, drinks were sold or food trucks and various booths selling stuff along one side.
A few charities were represented ( always nice to be in gratitude.)
We ventured here to view a Polo game and didn't see much playing time. Forgot my hat darn but I liked the couple a dozen I did see. From short shorts to dresses the spectators were more interesting.
Westworld is a very big field and bigger parking lot, what more can I say.