Horizons

If you have a wide enough screen, please try viewing this bigger.

I hadn't even noticed until I cropped and zoomed this photo, but the small structure in the right-hand lee of the mountain (so just left of centre in this image) is in fact the top of a ROC post — a cold war era bunker, built for two or three people to live in whilst monitoring the fallout from a then-feared nuclear war.

Thankfully it was deemed no longer necessary in 1991. I think the field is better off as horse-food.