That is just about the only part of the trip that is definitely fixed as our daughter is taking time off work to be with us <img src="http://www.traveltalkonline.com/forums/images/graemlins/Joy.gif" alt="" /> <img src="http://www.traveltalkonline.com/forums/images/graemlins/Joy.gif" alt="" /> <img src="http://www.traveltalkonline.com/forums/images/graemlins/Joy.gif" alt="" /> She arrives Boston 22nd August and leaves New york 9th September so I guess Cape Cod will be last few days of August.