This lecture provides a colourful introduction to the secret world of our 2000-mile inland waterway network and looks at all aspects of their exceptional artistic, architectural and engineering vernacular. Features range from sweeping aqueducts to tiny bollards; from colourful historic narrowboats to ‘Roses and Castles’ artwork; from grand World Heritage Sites to quirky listed buildings. A well-known architectural historian once described our canals as a ‘poor man’s art gallery’. Lectures are always tailored to include local and regional examples which reflect the unique distinctiveness of our inland waterways.