Close up MAP (@ Farmer's Market page)
Far away MAP (@ West Acton Oktoberfest page)

From Rt 2 (from Alewife Parkway in Cambridge, Rt2 in Concord, Rt 128/95):

Take Rt2 West to Rt111 West (about 1 mile west of the Concord Rotary).  Take Rt111 through one set of lights, past a school, down a hill over some wetlands (say hi to the peeping frogs!), up into the village...when you've reached the railroad tracks that used to carry a good portion of the apples to market, you're in West Acton!