From the North:

• 93 South to Exit #30 for Routes 28 and 38 South.
• At the end of the off-ramp take a left onto 38 South (also known as Mystic Ave.).
• Follow 38 South through a few traffic lights until you intersect with Route 28 South (a.k.a. McGrath/O'Brien Highway).
• Take a right on Route 28 South.
• Follow Route 28 South through a couple of traffic lights until you go over a metal railroad bridge. Get in the right lane as you approach the railroad bridge.
• At the light immediately after the metal railroad bridge, take a right.
• Just after you take that right, stay in the left lane and veer left at the next light onto Highland Ave.
• You will pass a couple of streets on your left, and then see Somerville High School on your right. At that point, take a left onto Vinal Ave.
• We are down near the bottom of the hill on the left hand side at #17 Vinal Ave.
• Park anywhere on the street. No permit is required.
• Come in through the side door.