Thousands are headed to Jersey City Sunday for the final Day of the Northern Trust golf tournament.

Golfer Kevin Na's caddy, Kenny Harms, of Paramus, says he spends time calculating every hit and every club a pro golfer should be using in the tournament.

Harms says he's been a caddy for 28 years. Prior to caddying, he had been an assistant pro in Pennsylvania when he got the opportunity to start with an LPGA golfer.

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He says he prepared before the tournament by watching Na play nine holes and walking the course.

Attendees can either take a ride share to the tournament or park at Newport Centre Mall and take a shuttle or train. People 18 years old and under can get into the tournament free with an adult.