I checked the seating chart, and GA seating starts about 50 rows from the stage. That's not including aisles and if you wanted a seat at the beginning of the GA section, closest to the stage, you'd have to get there early to stake out your spot.
The lawn fills with blankets and chairs quickly - staking out an area so to speak - with the Jumbo TV's and excellent sound system - it's a great show - you might have to 'stand up' to actually see the stage through the people who are standing from the second row back. Enjoy, Picnic have a great time!
There is a great photo on the main page gallary that shows the edge of the reserved/GA fence. This will give you and idea of what the view to the stage is like.
Can someone tell me how can general admission tickets be purchased for the added Friday show? We have reserved for Sat/Sun but only want general for friday?