Boston Marathon week starts here. Fan Fest is taking over City Hall Plaza from April 17–19 with three days of live music, workout classes, panels, food vendors, and appearances from marathon champions. It’s completely free and open to the public, giving you a chance to be part of the race-week energy even if you’re not running. More than 30,000 runners will hit the course on April 20, but this is where the city starts to feel it. If you want the full Boston Marathon experience, this is step one. Media via Shutterstock #mustdoboston #bostonmarathon #bostonstrong