Beacon Street is a major east–west street in Boston, Massachusetts, and its western suburbs of Brookline and Newton. It passes through many of Boston's central and western neighborhoods, including Beacon Hill, Back Bay, Fenway–Kenmore, the Boston University campus, Brighton, and Chestnut Hill.
It is not to be confused with the Beacon Street in nearby Somerville or others elsewhere.
The Boston Common is a public park in downtown Boston, Massachusetts. It is the oldest city park in the United States. Boston Common consists of 50 acres (20 ha) of land bounded by five major Boston streets: Tremont Street, Park Street, Beacon Street, Charles Street, and Boylston Street.
The Common is part of the Emerald Necklace of parks and parkways that extend from the Common south to Franklin Park in Jamaica Plain, Roxbury, and Dorchester. The visitors' center for the city of Boston is located on the Tremont Street side of the park.
Park Street is a short, historic road in the center of Boston, Massachusetts. It begins at the top of Beacon Hill, at the intersection of Beacon Street, where it is lined up with the front of the Massachusetts State House. It then spills down the hill toward Tremont Street, with Boston Common to its west.
Charles Street is a north-south street in the city center of Boston, Massachusetts. It begins in the north at Leverett Circle, where it connects with Nashua Street and Monsignor O'Brien Highway. Science Park station on the MBTA Green Line is located there. Charles Street runs south and gives its name to the Charles/MGH station on the MBTA Red Line, connecting via the Charles Circle rotary to Cambridge Street and the Longfellow Bridge which leads to Cambridge. This segment is a one-way street, with traffic heading northwards.
From Charles Circle, the street heads further south as a one-way southbound thoroughfare, and forms the primary commercial spine of the affluent neighborhood of Beacon Hill. As it crosses Beacon Street, the direction of one-way traffic reverts to northbound, and the street widens to form the boundary between Boston Common and the Boston Public Garden.