Flow of sunset glow

A valley stream, generally, the dark location in the mountains, it's the water which drops, so there are few encounters with light.
There is this valley stream at the open open place so often, so pours it by time.
I meet a valley stream of this pleasant sunset glow quickly at the place which sailed up a dark flow in the downstream.
I thought a very fortunate thing and loved each refreshing flow in early summer.