Fodor's Expert Review Cathedral of the Holy Cross
The South End
Church
This enormous 1875 Gothic cathedral dominates the corner of Washington and Union Park Streets. The main church of the Archdiocese of Boston and therefore the seat of Cardinal Seán Patrick O'Malley, Holy Cross is also New England's largest Catholic church. It's also home to an 1875 Hook & Hastings pipe organ, the largest instrument ever built by that company.