DISCOVER ALONE · FRACTAL
Man-made underground passage
Man-made underground passage in Kilkeran
County Cork, Ireland
In pasture, on a SW-facing slope. This Man-made underground passage was discovered in 1997 when the ground collapsed revealing an opening (diam. c. 0.6m). This opening gave access to the S…
They sit almost directly above and below each other on the map.
One real place leads to another.