Route d'argent is a journey through three Atlantic Canadian provinces: Nova Scotia, New Brunswick and Prince Edward Island. The film takes in Moncton, New Brunswick; Halifax, Nova Scotia; Victoria, Prince Edward Island; Bouctouche, New Brunswick; and, at length, Caraquet, New Brunswick. We visit the Public Gardens in Halifax, Hopewell Rocks Provincial Park and its famous "Flowerpots", the Pays de la Sagouine Tourist Park in Bouctouche and the Village Historique Acadien in Caraquet.