A view of the Market Hotel in Reigate [Surrey England]. From the top of the tunnel over the road below which is now a pedestrian area.There cave entrances in the tunnel below.The caves were originally mines used to get building stone, they run under the old Castle, [the grounds of which I was sitting in to do this].The caves have been used as ammunition stores during the war and wine bars etc since then, they are now closed to the public.I remember my dad driving us through this tunnel on the way to Brighton when I was a kid.