Google Maps, in conjunction with Boston's Charles River Conservancy, is introducing a special series of 360-degree Trekker images of the Charles River. The vantages range from the public paths in Boston and Cambridge to the middle of the river itself. Local Bostonians know the Charles as a place for all ages to go an play; its the site of the Head of the Charles, Boston's Fourth of July celebrations, countless concerts, public events, and more.
Taken by Google's "Trekker" camera of the Charles River Esplanade.