Narrowboat crossing the River Dee in autumn on the Pontcysyllte Aqueduct, built by Thomas Telford and William Jessop, UNESCO World Heritage Site, Froncysyllte, near Llangollen, Denbighshire, Wales, United Kingdom, Europe

photography colour colour image color color image horizontal horizontal image outdoors outside nobody no one no one travel travel destination travel destinations tourist destination day autumn scene spanning narrowboat transportation transport crossing river dee pontcysyllte aqueduct aqueduct viaduct unesco unesco world heritage site world heritage site froncysyllte denbighshire wales welsh uk united kingdom gb great britain british britain europe european rural scene rural scenes rural tree scenics scenic scene scenes scenery stone arch arches arched bridge water 19th century landmark landmarks famous well known well known history historical historic heritage symmetry reflection reflecting reflected water surface river boat