Sour Milk Ghyll
Image: @6t8
Sour Milk Ghyll, which derives its curious name from its white, swirling waters, is situated near Grasmere.
The water flows out of the Easdale tarn and descends through a series of impressive waterfalls. The cascades were once known as Churn Milk Force, and Dorothy Wordsworth likened them 'to a broad stream of snow'.