The cable car lifts you from 2,356 metres to 3,555 metres in about eight minutes, which is a very short time to change planet. At the lower station, the air is clear and cold, and the ground is a mass of dark lava and pale pumice. At the top, in thin air and a sharper wind, you are almost at the summit of Teide and standing above the clouds, with a view that on a clear day takes in the other Canary Islands floating on the sea. The car holds a few dozen people and runs back and forth through the day, weather permitting.
Practical points matter here. Tickets are in demand and queues can be long, so booking in advance online is wise, particularly in high season. The cable car may be suspended without notice if wind is strong, and the altitude can cause headaches or breathlessness, especially if you have come straight from the coast, so go gently and drink water. Walking from the top station to the actual summit, a further stretch of about two hundred metres of ascent, requires a free permit from the park authority, which is limited in number and must be arranged ahead of time.
The road to the base station, the TF-21, crosses Las Cañadas, the high plateau inside the old caldera, and it is one of the most spectacular drives in Spain. It passes the Roques de García, a cluster of weathered rock towers beside a flat plain of ash, and the Parador, the only hotel inside the park, set against the cone. The surface is smooth, the bends are long and open, and the air smells of resin and dust. In winter, snow may close sections of the road, and ice can form on shaded corners.
The nearest villages are Vilaflor, on the south side, which has a few services, and La Orotava or Los Realejos on the north, which have everything you need. Fill up before you go, as the climb uses more fuel than you expect. A café at the lower station serves coffee and snacks, but prices are high, and it is worth bringing water.
A midweek morning offers the best chance of clear skies and short queues.