Summary: On Canada Day we feature some great travel stories on the show. There is a new service pairing visually impaired travellers with sighted guides, who travel at a discount, earning their keep by describing the sights. We look at France's rich heritage of church buildings, many in immediate peril of demolition, in part because they are municipally owned. And this is the opening weekend for a new Canadian national park -- and it's right in the middle of a city. We have a report from the shore of its storm water mitigation lake.
