Results 3 results found Remains of gunpowder mills at Kennall Vale Nature Reserve in Ponsanooth near Falmouth, Cornwall, England, United Kingdom, Europe River Kennall flowing between moss covered boulders at Kennall Vale in Ponsonooth, Cornwall, England, United Kingdom, Europe Abandoned 19th century gunpowder works at Kennall Vale, now a wooded nature reserve, Ponsanooth, Cornwall, England, United Kingdom, Europe