'Searchers after horror haunt strange, far places.' H.P. Lovecraft, The Picture in The House.
I love to poke around in obscure places... This is a photograph I took in the ossuary beneath Montparnasse cemetery while on holiday in Paris a few years ago. It was much less busy than most of the usual tourist destinations in the city. It gets harder to access the old stone quarries as the years go by, but there's a world of adventure to be had underground for anyone who cares to find it!