10 Whitcomb Street , Waltham Ma.
From Rte 128 take Exit 27A, Totton Pond Road east. When you get to the end of Totten Pond Rd., take a right onto Lexington Street (2nd street to the right at the intersection). Go to the end of Lexington Street and take a left at the lights onto Main St. Take the next set of lights onto Elm St. Go through 1 set of lights, go over railroad tracks and turn right over the bridge. Continue on Elm street for 1/4 of a mile. The field is on the left.