Emily,
The Bayou Regional is held at a wonderful venue called the Lake Pontchartrain Center in Kenner, Louisiana near the New Orleans airport side of town. Here is the venue web address:
http://www.pontchartraincenter.com
You can see some photos from previous years and get some additional info at the Bayou Regional website:
www.BayouRegional.info
As to what to expect, Bayou is a VERY fun and festive regional with a typical New Orleans party atmosphere. We have a Mardi Gras style robot parade to kick things off so bring your Marti Gras party attire. I'm sure Rachel and some of the other regulars will jump in here but come ready to have a lot of FUN!
Please let me know if there is anything else you want to know! PM me with any specific questions. We are looking forward to having you guys this year!