Start your walking tour at the Old South Church, just outside the Green Line T subway stop for Copley Square. Look up to see a stunning Gothic Revival church. The congregation here, United Church of Christ, started in 1669. They then moved to this church, built in 1873. The style was by Charles Amos Cummings and Willard T. Sears. Later, architects Allen & Collens further expanded the intricate details of the structure.

The next stop on your tour is the Boston Public Library, also known as the BPL. This gorgeous library is an architectural landmark and happens to be located right across the street from the Old South Church. Go inside the McKim building, built-in 1895, and see Bates Hall, a stunning reading room with coffered ceilings. The building has lavish details and displays rare work and holds the library’s research collection.

Located on the opposite side of Copley Square is Trinity Church, opened in 1877 and built for the Episcopal Diocese of Massachusetts congregation, which started in 1733. After a fire at their previous Summer Street location, the renowned Rector Phillips Brooks issued the construction of Trinity Church. Designed by Henry Hobson Richardson, Trinity Church is the birthplace of his Richardsonian Romanesque style, characterized by a clay roof, rough stone, and arches.

Take a moment to enjoy the central space of historic Copley Square. Named after the painter John Singleton Copley in 1883, which was the year the city officially recognized the area as a public square, it is currently a pending Boston Landmark. During the following years, the city had competitions to improve the space. Sasaki Dawson won the contest in 1965 and added benches, trees, and a cascading pool.

First opened in 1912, the Fairmont Copley Plaza Hotel is located on another side of Copley Square, on James Avenue. Recognized as one of the Historic Hotels of America, it is under consideration for Boston Landmark status. This hotel was built on the original site of the Museum of Fine Arts and named after John Singleton Copley. Architect Henry Janeway Hardenbergh designed the seven-floor hotel in the Beaux-Arts style, complete with limestone and brick.

A few blocks up Boylston Street is where you’ll find the glorious Boston Public Garden. This garden was established in 1837 by the philanthropist Horace Gray, to create the first public botanical garden in the United States. This 24-acre garden is a Boston Landmark and a National Historic Landmark, and it was designed by George Meacham. View the intricate suspension bridge and see the bronze statue of George Washington as well as the Make Way for Ducklings landmark.