We love exploring lesser-known spoils on our home turf during summer. Turning our backs on TLC’s advice, we’ve searched high and low across the UK to find the country’s most spectacular waterfalls. Read on to discover cascading waters hidden among Bronze Age ruins in the foothills of Wales’ Carneddau mountains, a fairy-tale landscape in Cornwall where crystal-clear water trickles down between rocky ridges covered in emerald-coloured moss and an eerie fissure known as Devil’s Kitchen, where sputtering water and puffs of steam spew out of a black crack in the cliffs.