inside the litton tunnel on the monsal trail, derbyshire.

arches architecture autumn beautiful brick british brown ceiling circular close cressbrook darkness day derbyshire doorways england english environment extensive feature floodlit glow gorgeous gravel ground height hiking hues impressive industrial inside inspirational intriguing landscape light lights line litton massive monsal paving point railway raised rambling red reflections refraction rich september septembers shadows surrounding tradition trail travel trip tunnel valley vanishing view walking walkway warm windows