Directions From Logan Intl Airport Boston, MA 1. Head south - 0.1 mi 2. Turn right toward Harborside Dr - 217 ft 3. Turn left at Harborside Dr - 0.2 mi 4. Turn left onto the ramp to I-93/Williams Tunnel/I-90 W Partial toll road - 0.2 mi 5. Merge onto I-90 W/Massachusetts Turnpike/Mass Pike Partial toll road - 9.0 mi 6. Take exit 17 toward Watertown - 0.3 mi 7. Slight right at Centre St - 0.1 mi 8. Continue on Galen St - 0.5 mi 9. Turn left at Mt Auburn St/RT-16 - 0.2 mi 10. Turn right at Patten St - 0.1 mi 11. Turn left at Arsenal St - 0.9 mi 12. Onto Birch Street Traveling East on I-90 1. Coming East on I-90, take exit 17 toward Newton/Watertown - 0.1 mi 2. Slight left at Centre St - 0.2 mi 3. Slight left toward Centre St (signs for Watertown/W Newton/I-90 W/Mass. Pike) - 0.1 mi 4. Slight right at Centre St - 0.1 mi 5. Continue on Galen St - 0.5 mi 6. Turn left at Mt Auburn St/RT-16 - 0.2 mi 7. Turn right at Patten St - 0.1 mi 8. Turn left at Arsenal St - 0.9 mi 9. Onto Birch Street |