This tour consists of a loop beginning and ending at Sullivan Square Station on the MTBA Orange Line.
The entire loop covers roughly three miles; it may be broken into two smaller segments by breaking off at Assembly Square Mall.
For truly sturdy hikers, an additional loop across Wellington Bridge and into the park lands on the Medford side of the river is also possible.
There are links to sections of the tour and public transportation information below.
The first "stop" on this tour is: Sullivan Square and Transportation Changes - Part 1