Where the Wild Beers Are (5/21/16)

I just stumbled across this event taking place in Brooklyn - if I'd heard about it previously, I'd forgotten it - and it looks like an awesome concept. Registration opens April 4, and my interest is peaked. First, though, I'm hoping to hear from people who have attended in the past and can let me know more specifics in terms of what I'd be getting into and how the event is run. I'd probably bring along my wife and 4-6 bottles between us so we can make a full afternoon of it, but coming up from Philly is a commitment so I'd like as many opinions as possible before committing. Thanks.