Do you have a yen to travel with dash, panache, and full Surrealist credentials? Then the Laboratory of Experimental Tourism (Latourex), brainchild of Joel Henry, is just what you have been searching your sock-drawer for all these years.
see www.latourex.org (French or English available)
also www.montolieu.net/labo.htm(pour les parleurs de Francais seulement)
Travel is not a mere matter of moving one's body geographically from one location to another. Some of the greatest travelling involves other kinds of journey to other kinds of destination - as the mind may wander to other times and even other 'realities', lubricated of course by absinthe (or more mysterious chemical assistance).
And for the more subterranean-minded...
** Manhole covers hide secret Moscow ** The BBC's Nigel Wrench joins Moscow 'diggers' - people who explore the tunnels beneath the streets.