I'm with Tim and Ally re: being able to get a better appreciation of a course when walking - but agree with Mac about ball reacting to turf etc and also judging where the landing zone would be.
Re: The Masters, it is obviously a great tournament but it's not a great spectator course - it's not really practical to follow one player around for 18 holes - especially if they're in the leading groups. If you go, I recommend going on a practice round day as you'll be more focused on the course as opposed to the action.
Josh,
Not sure how long your trip is but NGLA won't be open during The Masters.
Not a lot happening in the Hamptons in early/mid April-and it's raw weather, and most courses wil have aerified greens.
Brian,
ANGC is not a good spectator course?
For starters getting in (free parking) is one of the most seamless experiences in all of major sports venues,..
Second, every phase of your day is orchestrated to avaoid delays.
Shopping, check stands,bathrooms, concessions/prices.
It was the original stadium course, with multiple vantage points created by mounding /created/natural ampitheatres.
I will grant that there are few pinch points due to the lengthening of the course which can cause momentary bottlenecks that previously didn't exist, but their bleachers while not the equal of the Open Championship, provide a high quality experience as well.
but what major course is a better spectator venue, especially for following one player?
None of the US Open courses I've attended was that even possible (Winged Foot, Shinnecock, Merion, Bethpage-where I waited in line 2 hours to get in before simply jumping the fence) and certainly not bottlenecked flat Hoylake which are the only Majors I've attended, but I've been to plenty of PGA Tour events which were a zoo and difficult to see anything.
It doesn't hurt that I've got a home field advantage having attended for 40 straight years, but even for a newbie ANGC is pretty seamless to navigate compared to other majors/tournaments.
I will concede it is a tiring walk, but you won't notice until that night when you're taking in the local "culture"