From Logan International Airport:
Follow signs for Sumner Tunnel. Go through the tunnel ($4.50 fee); stay in right-hand lane; follow all signage for Storrow Drive. Follow Storrow Drive to Copley Square Exit (exit left). At the traffic light, take a right onto Beacon St. Follow Beacon St. to Exeter St. Take left onto Exeter St. and follow until the end of Exeter St. Take a right onto Huntington Ave. (one-way). Make a legal U-turn at the second set of lights. You will pass the Colonnade on your left. The parking garage entrance is on the right, at the end of the building.