Castle Island Brewing Company - South Boston

10 Old Colony Avenue, South Boston, MA 02127

Nestled in the heart of Southie's Ironworks development, this high-energy taproom brings a modern industrial flair to the Boston beer scene. The location features a massive four-sided bar, vibrant mural art, and a bustling seasonal patio overlooking Old Colony Avenue. It is widely celebrated for its seamless integration of craft beer culture with world-class tavern fare, making it a premier destination for social gatherings and local events.