It always pays to stop and look at the view behind you when you are walking. The north faces of and dominating the skyline with the rising above. The red roof of refugio San Fransico standing out.
A view of the north faces of two of biggest mountains in Spain's Sierra Nevada national park. The moon rising behind one mountain. At the end of a track there is a little refugio with a red roof standing alone on the green slops with the big mountains behind.