I have attended many. One of best college gameday atmospheres i have ever been to. They primarily play night games so it turns into an all day affair - the earliest I started tailgating there was 10:00am and there were people already starting. The crowd is really into the game and loud, heck they have registeredon the Richter scale before.bump
I have lived in Baton Rouge for almost 31 years, graduated from LSU Law School and have been to many LSU games (though not an LSU fan).
The tailgating is awesome, the atmosphere will be great and the crowd very loud.
You may run into a few goons who will "Tiger Bait" you for a while, but most folks are very friendly.