From the Mass Turnpike and the South
Take Route 128/I-95 North to Exit 28A (“Trapelo Road”). Take Trapelo Road east toward Belmont. Continue 2.3 miles on Trapelo Road to Forest Street on the right. (If you pass the National Archives, you’ve gone about a quarter of a mile too far.) Turn right onto Forest Street. The site is 0.4 miles on the left.
From the North
Take Route 128/I-95 South to Exit 28 (“Trapelo Road”). Take Trapelo Road east toward Belmont. Continue 2.3 miles on Trapelo Road to Forest Street on the right. (If you pass the National Archives, you’ve gone about a quarter of a mile too far.) Turn right onto Forest Street. The site is 0.4 miles on the left.
From the Cambridge/Somerville Area
From Alewife Station, take Route 2 West to Exit 59 (“Route 60”). At the end of the ramp turn left—toward Belmont—onto Route 60/Pleasant Street. Follow Route 60 through Belmont. After passing the Star Market on the left, bear right onto Trapelo Road. Continue 1.6 miles on Trapelo Road to Forest Street. (Forest Street is the third street on the left after the National Archives.) Turn left onto Forest Street. The site is 0.4 miles on the left.