Crag Lough from Hadrian's Wall, UNESCO World Heritage Site, Hadrian's Wall path, near Hexham, Northumberland, Northumberland National Park, England Stock Photo - Alamy
Walk the Wall at Steel Rigg | VisitEngland
What You Need to Know About Hiking Hadrian's Wall - Away With Maja
Walk: Sycamore Gap & Crag Lough – wall, wood & stone | Scotland Off the Beaten Track