How much time will I spend at the Teide summit with this activity? Reservas January 18, 2018 13:01 Updated Follow Approximately 15 minutes. Related articles How much time can I spend walking the trails at the summit of Mount Teide if I use the cable car? How long does it take to reach the Teide crater from the refuge? Do I need to print the booking confirmation of my ascent to the Peak by Cable Car activity? Does transportation on this excursion include return journey? Is it necessary to make a reservation to spend a night in the refuge?