If you're a fan of cask-conditioned beers, plan to head over to this event. Here's a snip from the webpage:
The 5th annual New England Real Ale Exhibition (NERAX) will be held from
May 1st to May 5th
at the George Dilboy Post
371 Summer Street
Davis Square, Somerville, MA.
Featuring cask conditioned beers from
England, Scotland and the Northeastern U.S.
Cash Bar will serve quarter, half and full pints.
There's an admission fee for some of the sessions; check the link below for more info.