To the Parisians, the Père Lachaise is not only a cemetery, it's a romantic promenade and an open air museum.
This tour will take you through the cemetery's history, mysteries and some of the most famous graves (Oscar Wild, Jim Morrison...).
No registration needed for this tour. Just show up at the meeting point 10 minutes before the tour starts: http://freetourparis.com/pere-lachaise-meeting-point/
And check out / like the Facebbok page ! https://www.facebook.com/FreeTourParis
The tour is in English.