From points south, follow Route 95 North to Portland - then take Route 295 (Exit 44) through Portland and continue for another 15 miles or so until you see the "Coastal Route" turnoffs for Route 1 at Brunswick. Take Exit 28, which goes through a short commercial stretch, at the end of which Route 1 takes a sharp left and then continues north.
Stay north on Route 1 until the far side of Thomaston, then turn right onto Rte. 131 South (there is a traffic light at this turn). Follow 131 for 10 miles to Tenants Harbor; turn right onto Watts Avenue just before the post office. #6 is the first house on the left, with the driveway just around the corner.
If you are flying, please note that Cape Air offers flights from Boston to Rockland for around $59 one-way; the planes are small, so book early!
