A beautiful walk from Hereford Street to the Public Garden This guide will take you on a stroll through the history of the United States. You will pass nine different monuments commemorating events and people that changed the history of both the city of Boston and the nation. Take the time to click on each of the informative links attached to this guide for a thorough description of each monument. You will start near the Fenway exit off Storrow Drive and end up at the Boston Public Garden downtown a mile later. The Commonwealth Avenue Mall is the narrowest section of the Emerald Necklace Path in Boston and connects the Public Garden downtown to the Fens. If you are interested in further exploration, check the Public Garden Monument tour at EveryTrail.com for which there is a link.