Towering 790 feet over Boston’s Back Bay, 200 Clarendon—formerly the John Hancock Tower—is the tallest building in New England and an icon of modernist architecture. Designed by Henry N. Cobb of I.M. Pei & Partners and completed in 1976, its sleek, mirrored glass façade reflects the sky and city, creating an ever-changing spectacle.

Located in Copley Square, the tower stands in stunning contrast to the historic Trinity Church, a juxtaposition that caused controversy during its construction. Despite early engineering failures, including infamous falling glass panels and structural stability concerns, the tower remains a landmark of architectural ambition and resilience.

Though not open to the public, its commanding presence, historic significance, and striking aesthetics make it an unmissable stop on a Boston bucket list.