I-93S / US-1 S. Take exit 20B-A toward I-90 West / Mass Pike / S. Station. Take Exit 20 A toward South Station. Turn right onto Kneeland Street heading into China Town/Theater District.  Turn right onto Hudson, or Tyler Street making a left onto Beach Street.  Stay on Beach Street crossing over Harrison Ave.  Parking garage is on your right.

I-95N toward Boston. Merge onto I-93N / US-1 N via exit 12 toward Boston. Exit 20 toward I-90 / Logan Airport / Worcester / S. Station. Take Frontage Road exit on the Left toward South Station. Turn slight right onto New Frontage Road N / Frontage Rd / Frontage Rd Northbound. Take the Kneeland St. ramp. Take the ramp toward China Town staying on Kneeland Street.  Turn right onto Hudson, or Tyler Street making a left onto Beach Street. Stay on Beach Street crossing over Harrison Ave.  Parking garage is on your right.

From the West:

I-90E (Mass Pike) to Exit 24A, South Station exit. Keep left at the fork in the ramp. Turn left onto Kneeland Street. Turn right onto Hudson, or Tyler Street making a left onto Beach Street. Stay on Beach Street crossing over Harrison Ave.  Parking garage is on your right.