Closed Stations in Paris' Subway - Andre Quintanar's site on closed subway stations in Paris, France. André Quintanar - Closed subway stations and the Small Belt tracks around Paris. Titan's Catacomb Page - Advice, laws, maps, pictures and humour related to the Parisian catacombs. Urban-exploration.com - Photo galleries related to underground and topside sites in France. Flickr: France Exploration - Group sharing photos from urban exploring in France. Underground Passages - Studying the artificial underground cavities, mainly the refuges and the religious underground passages. Also the underground quarries, cave dwellings and troglodytic sanctuaries. Mainly France, but also Turkey, Spain, Bulgaria. Friched.net - Features urban and industrial photography around Paris. The Paris Urban Adventures Meetup - Off-beat, different, active and unique Paris exploration since 2008. Includes urban exploration. Invisible Paris - A celebration of the parts of Paris that would be refused entry to the ville musée today. Jess Urbex - Urban explorer and photographer. Based in France.