By Subway
Most of the subway lines in Boston meet in the downtown area, meaning the area is well served by public transportation. Stations serving this area are Park Street Red and Green Lines, Downtown Crossing Red and Orange Lines, Government Center Blue and Green Lines, and State Blue and Orange Lines. These stations are within a 5 minute walk of one another.
By car
By car
There are parking garages along Washington St. and underneath the Boston Common. However, these are fairly expensive. On-street parking is all but nonexistent. For most people, taking the subway is the better option.