Shortly after your booking is complete your e-ticket will be sent directly to your email, just print it out and bring it with you on your tour.
When does the tour start?
You choose at which time slot you wish to visit the Eiffel Tower.
Is there a guide, I'm supposed to meet?
Yes, at the meeting point you will meet your guide, who leads you to the Eiffel Tower. From this point on the tour is with an audio guide. You download the app and then listen to the audio guide on your phone, as you explore the Eiffel Tower.