This guide does not list individual places yet.
© OpenStreetMap contributors
Quite easy to visit 364 days of the year, this is the endpoint for one of the largest and most prestigious marathons in the world. The Boston Marathon has been held every year since 1897, making it the world's oldest. On race day, streets are barricaded and lined with bleacher seating, and first aid tents spring up like mushrooms in Copley Square. If you like, pay your respects to the victims of the ghastly 2013 terrorist attacks here, but there is no permanent memorial at this site.
BPL
This is the headquarters of the Boston Public Library (BPL). This branch is defined by its two buildings, the original McKim building from 1895, and the newer Boylston building, opened in 1972. They were built to similar scale and use similar materials, but the ornamentation–or lack thereof–clearly separates them. The Boylston building completed extensive renovations summer of 2016; featuring a new cafe, radio station, and other amenities for the people of Boston. Don't miss the beautifully quiet interior courtyard, a place to spend a solitary moment reflecting in the heart of the city.
An independent geographic research and education center including an exhibition gallery that features changing thematic exhibitions, a public learning center with research books, and a reading room for rare map research. It is ranked among the top ten in the United States its collection of over 250,000 geographic objects, the significance of its historic (pre-1900) material, its advanced digitization program, and exceptional educational programs to advance geographic literacy among students in grades K to 12.
Third Church
As one of the finest High Victorian Gothic churches in New England, the Old South Church is a stunning aesthetic landmark within the Back Bay. The interior is filled with sumptuous materials, musical instruments, and stained glass. After a misguided makeover in the 1950s, a painstaking restoration took place during the late 1980s. Historical members of the congregation include Samuel Adams, Benjamin Franklin, and William Dawes; Paul Revere's lesser known counterpart. (Although this building would be news to them.) Willard Sears, one of the architects responsible for this structure, also takes credit for the Isabella Stewart Gardner Museum, another European inspired masterwork.
Brattle Square Church
Admittedly a "deep cut" of Back Bay churches, this building houses a congregation formed all the way back in 1665, during a time when being Baptist was a punishable offense. The current building was opened in 1872 and designed by H. H. Richardson, the very same architect of the more famous Trinity church anchoring Copley square. Another notable element here are the friezes seen ringing the top of the tower. These were carved on site by Frédéric Bartholdi, who would later create the Statue of Liberty in New York.