Nice pics and awoke some memories from a much more relaxed time.
In 1970 four of us in a hired Fiat 125 got almost to the top up the track, no gates then, me driving. The poor thing succumbed to the altitude and carrying four somewhat heavy blokes, then refused to start until we descended a bit. Must say driving the Tenerife roads then was more hair raising than the ascent of Teide. Glorious daft days.