Take Exit 26B (Storrow Drive), which is at the Fleet Center. Stay to the left. Take first exit for Government Center and follow signs for Downtown/ Government Center. See directions from Cambridge Street…
Exit Route 90 at Boston/Cambridge, and take a right onto Storrow Drive Eastbound. Take Government Center Exit. At light, proceed straight through, following signs for Downtown/Government Center. See directions from Cambridge Street…
You will be heading up a hill on Cambridge Street. Go 0.4 mile through 5 sets of lights. At the 6th light, turn right onto Bowdoin Street. Church is the gray stone building midway up the block on the right. There may be on-street parking on Bowdoin or Cambridge Street (meters are free on Sunday), or parking in the Courthouse garage.
Green Line to Government Center. Go left out of the station. Turn right on Cambridge, and walk 1.5 blocks to Bowdoin. Turn left. Church is midway up the block on your left.