up to 24 hours before the experience starts (local time)
Meet your guide in front of Monument aux morts, 62 Pl. du Trocadéro et du 11 Novembre, 75116 Paris, France (48.862651540283, 2.2862768789483856). This huge war memorial is located on the left of Trocadéro Square.
You can cancel up to 24 hours in advance of the experience for a full refund.