The Pontcysyllte Aqueduct.
The Pontcysyllte Aqueduct - A canal boat holidays attraction.
The Pontcysyllte Aqueduct carries the Llangollen canal over the River Dee on the English / Welsh border.
The aqueduct is grade 1 heritage listed and a world heritage site.
For more information, please visit http://www.pontcysyllte-aqueduct.co.uk/