From the north via Route 1 (Tobin/Mystic River Bridge)
- Take Route US-1 S into Boston over the bridge.
- Take the I-93 N exit toward SOMERVILLE / CHARLESTOWN.
- Merge onto MA-99 S toward BOSTON.
- Turn SLIGHT RIGHT onto JOE TECCE WAY / N WASHINGTON ST. Continue to follow N WASHINGTON ST.
- Turn SLIGHT RIGHT onto NEW CHARDON ST.
- Turn SHARP LEFT onto MERRIMAC ST.
- MERRIMAC ST. becomes CONGRESS ST.
- Turn RIGHT onto STATE ST.
- Turn LEFT onto DEVONSHIRE ST.
- Turn RIGHT onto MILK ST.
- Turn RIGHT onto WASHINGTON ST.
- 294 Washington Street will be on your right, opposite School Street. Continue on Washington Street, and in the next block on your left, enter the PI Alley Garage to park.