Gun Hill Brewing Company hosts its seventh annual Barrel Aged Beer Festival at the Gun Hill Publick House in Brooklyn, a celebration of beers that took their time. More than twenty breweries, including Cartel, Icarus, Union Street and Vosburgh, pour rare and limited barrel-aged creations, with spirit tastings, new bottle releases from the host, local food vendors and live music. VIP guests get early entry, exclusive pours and a bourbon barrel-aged stout bottled just for the occasion. Tickets via Eventbrite.