Looking west from an old Ordnance Survey triangulation point on The Chains above Blackmoor Gate in winter, Exmoor, Devon, England, United Kingdom, Europe
Magnifying glass above an Ordnance Survey map, Scotland, United Kingdom, Europe
Trig point on Wild Boar Fell in the north Pennines, England, United Kingdom, Europe
A trig point on the summit of Red Screes in the Lake District, Cumbria, England, United Kingdom, Europe