Portal Park
A square, plaza or landscaped mall listed in Boston's open-space inventory. Check current notices, hours and access arrangements before visiting.
Causeway St above O'Neill Tunnel Entrance Portal (Zakim Bridge Approach), Boston, MA 02114
A square, plaza or landscaped mall listed in Boston's open-space inventory. Check current notices, hours and access arrangements before visiting.
Causeway St above O'Neill Tunnel Entrance Portal (Zakim Bridge Approach), Boston, MA 02114