The last light of the day falling behind the peak of Cadair Idris in Snowdonia national park. The natural bowl-shaped mountain was formed by a cirque glacier during the last ice age when snow and ice accumulated in the corries due to avalanches on higher slopes. Over thousands of years ice flowed out through the bowl's opening carving the chair of Cadair Idris. As the glacier eroded the lip down to the bedrock, there are several tear-drop shaped hills above the edge of Llyn Cau lake that boasts crystal clear waters as moisture forms at the peak and rolls down the mountain.