I-90/Mass Pike heading West to Exit 17 Newton/Watertown. At off ramp take RIGHT onto Centre St. Centre St becomes Galen St. Continue to 5 Way Intersection in Watertown Square. Continue straight through intersection onto Mt. Auburn St/Rt-16 keeping Staples on right. At second light turn RIGHT onto PARKER St and go to END. (1.1 miles from Mass Pike)
I-90/Mass Pike heading East to Exit 17 Newton/Watertown. Turn LEFT over Mass Pike and continue straight onto Centre St. Centre St becomes Galen St. Continue to 5 Way Intersection in Watertown Square. Continue straight through intersection onto Mt. Auburn St/Rt 16 keeping Staples on right. At second light turn RIGHT onto PARKER St and go to END. (1.1 miles from Mass Pike)
Take I-95 South/MA-128 South to I-90/Mass Pike heading East to Exit 17 Newton/Watertown. Turn LEFT over Mass Pike and continue straight onto Centre St. Centre St becomes Galen St. Continue to 5 Way Intersection in Watertown Square. Continue straight through intersection onto Mt. Auburn St/Rt-16 keeping Staples on right. At second light turn RIGHT onto PARKER St and go to END. (1.1 miles from Mass Pike)
Take I-95 North/MA-128 North to I-90/Mass Pike heading East to Exit 17 Newton/Watertown. Turn LEFT over Mass Pike and continue straight onto Centre St. Centre St becomes Galen St. Continue to 5 Way Intersection in Watertown Square. Continue straight through intersection onto Mt. Auburn St/Rt-16 keeping Staples on right. At second light turn RIGHT onto PARKER St and go to END. (1.1 miles from Mass Pike)
Take Soldiers Field Road West towards Watertown. Take RIGHT on Arsenal Street for 1.6 miles and take RIGHT on Irving Street and RIGHT on Mt. Auburn St/Rt-16 and second RIGHT onto PARKER St and go to END.
Take Mt. Auburn St/Rt-16 into Watertown and stay on Mt. Auburn St for 2.1 miles and take LEFT on PARKER St and go to END.
Watertown Square from Harvard Square Station via Mt. Auburn St/Rt-16.
At the INTERSECTION of Trapelo Road and Common Street take Common Street for .9 miles into Watertown and take RIGHT on Mt. Auburn St/Rt-16 and immediate LEFT onto PARKER St and go to END.
Take Rt. 20 into Watertown Square and take Mt. Auburn St/Rt-16 (keeping Stapleson right). At second light turn RIGHT onto PARKER St and go to END.