Can I go up by Cable Car if I am pregnant? Pepe Roldán March 04, 2020 13:52 Updated Follow You cannot use the Cable Car whilst pregnant, as the ascent involves a sudden change in pressure and level of oxygen. Related articles Can I go up by Cable Car if I am pregnant? I am pregnant. Can I use the cable car on the excursion Sunset & Stars on Mount Teide? Can children under 3 go up by Cable Car? Can I go up by Cable Car if I am pregnant? How much time will I spend at the Teide summit with this activity?