Do I need to print the booking confirmation of my Sunset Tour? Reservas July 31, 2017 17:19 Updated Follow No, it’s not necessary. You can download it and display it on the screen of any mobile device (phone, tablet, etc.). Related articles Can I book the Sunset Tour activity on the very day of the excursion? How much time can I spend walking the trails at the summit of Mount Teide if I use the cable car? Is the car park by the cable car open during the “Cable Car at Sunset” activity? What happens if the Cable Car closes due to adverse weather conditions? Do I need to print my booking confirmation?