Back Bay, Boston, Massachusetts

Boston's Back Bay, once a breadth of calm water in the Charles River, was filled with soil during the late 1800s so the city could expand westward from Beacon Hill and Boston Common (map).

Laid out with straight streets on a grid plan, the Back Bay became a prime residential and commercial area.

Back Bay's main east-west residential axis is stately Commonwealth Avenue (map), which begins at the Public Garden and extends westward for several miles. In the Back Bay it is a shady mall—a narrow, extended park really—that's an important element in Frederick Law Olmsted's Emerald Necklace of parks and greenways extending through Boston.

To the north of Commonwealth Avenue and parallel to it are the residential thoroughfares of Beacon Street and Marlborough Street.

Back Bay's main east-west commercial axis is Boylston Street (map) to the south of Commonwealth Avenue, with shops, office towers, hotels and the Hynes Convention Center.

Newbury Street, between Commonwealth Avenue and Boylston Street, holds boutiques, restaurants and cafes, and stately old townhouses. It's the place for upscale boutique shopping, cafe-sitting and people-watching.

Commonwealth Avenue Emerald Necklace Hynes Convention Center Kenmore Square Back Bay Fens Brookline Boston Homepage