Take Route 6 (Mid Cape Highway) to Exit 5.
Turn right off exit 5 (if from the west (Sandwich)) or left if from the east (Hyannis)) onto Meeting House Road (Route 149) and head south towards Osterville.
Stay straight on Osterville/West Barnstable Road, following signs to Osterville to Race Lane, where you turn left and immediately right, staying on  Osterville/West Barnstable Road.
Continue on Osterville/West Barnstable Road for 2.5 miles, crossing Route 28, all the way to the end.
Turn left on South County Road, which becomes Main Street Osterville for 1.2 miles.
Turn left at the war memorial in the center of town onto Parker Road and we are the second parking lot on the left.