If you're in Seoul, Korea this week-end, stop by the Homebrew Korea's Brew Your Best Fest! For only 25,000won it's an all you can eat and drink event! I've been lucky enough to be selected as one of the judges for this event!
Directions: Head to Gangnam Station and out exit 5 or 6. Then head a few street back. The entrance looks like a small house and it's in the basement.