If you're not already acquainted with this special day, here is some background on it from the honoree.
"It's that time again... the officially unofficial Ballast Point Day is coming up again on May 18th and we have something special planned. It all started a few years back when we were honored enough to have a day named after us in the City of San Diego... and we have decided to keep the celebration going. This year we decided that one day just wasn't long enough, so now we have a week of events in all of our tasting rooms to highlight the beers that built Ballast Point... come join us!"
Go here for details on what they've got planned for the week and make it a "point" to join in the festivities!