The Iron Bridge over Debdon Burn on the Cragside Estate, with a wooden footbridge in the foreground and the house itself, Cragside, in the background. The Iron Bridge was built in the 1870s at William Armstrong's Elswick Works in Newcastle.
The whole estate, now owned by the National Trust, is grade I listed - see
Link. The bridge is grade II* listed - see
Link. The house is grade I listed - see historicengland.org.uk/listing/the-list/list-entry/1042076.