HFF................

The bottom of Sourmilk Gill Waterfall.
Sourmilk Gill is impossible to miss. It thunders down nearly 400m (1,300ft) of steep fellside from Bleaberry Tarn to Buttermere in one headlong cascade through the trees. When it’s in spate, you can appreciate its full power. During the 2009 floods it brought pink granite boulders the size of microwaves crashing down from Red Pike until it filled the channel beneath the footbridge.