Thirlmere

Coming over Dunmail Raise

From the south, the visitor to Keswick and the northern lakes is greeted by spectacular views when dropping down the pass from Dunmail Raise. The huge mass of Helvellyn on the right creates the narrow valley of Thirlmere, occupied by its large reservoir.

Over a hundred years ago two small lakes and a small hamlet were drowned by the building of a large dam at the northern end of the valley. United Utilities are currently engaged in a long-term project to install 30km of new pipelines, to supply drinking water from Thirlmere to homes and businesses in west Cumbria.

A wooded crag at the edge of Thirlmere with mist lying across the water

The quieter side

Thirlmere is accessible to the public from the quieter minor road on the western side. The severe, dark coniferous forest has been managed to create more mixed woodland.

Approaching Thirlspot the view widens across green fields to the northern fells — particularly to Blencathra, framed in the gorge-like entrance to St John's in the Vale, where the small hillside church is well worth a visit.