• There is no cloakroom facilities available. Animals are forbidden.
• 130 steps to go down and 83 steps back up to street level.
• Temperature: 14°C.
• The tour is unsuitable for people with heart or respiratory problems, those of a nervous disposition and young children.
• Guided tour, skip-the-line access and bookings
• Transfer not included. All these monuments and neighborhoods are located in Paris and accessible by metro, taxi or Uber.
– 50% at acceptance of the program, 50% the day of the visit
– Online payment by credit card or bank transfer, upon receipt of invoice
VAT: non applicable (art. 293 B CGI)