Summercamp is wonderful. You will enjoy.
Everything LordK said is dead on. Love the intimate camping, although lunging camping gear is not great. So, pack smart!
Have to sneak in alcohol, also not hard, pack smart!
Once in, you have no problems. Easy to get around to all the stages.
Tip: Walk through the forest at night time.
With multiple moe. and umphrey's sets, if you pick one of their first sets of any day, get there early, then it's easy to rail for one of the sets. That's a special treat.
Also, check out the campfire stage during late nights. Always a blast.