Diamond City
is really Fenway Park, Boston, MA
Real place, reimagined

Real world image coming soon
In the game
The Commonwealth's biggest settlement is built inside the ruins of Fenway Park, with the stadium's famous left-field wall towering over it as the 'Great Green Jewel'.
The real place
Home of the Boston Red Sox since 1912 and the oldest active ballpark in Major League Baseball.
Visiting
Take a ballpark tour and stand beneath the Green Monster.