Explore the world of cranberry farming on Cape Cod through guided tours of a bog and museum exhibit, sponsored by the Harwich Historical Society and Gingras Cranberries.  “Cranberry Farming:  Harwich Then and Now”  offers a guided tour of the museum exhibit that displays an extensive collection of historic photos and faming implements followed by a visit to a working cranberry bog during the harvest season.  Registration is suggested as space is limited.