Went up to ALMA on March 11, 2016. The Atacama Large Millimetre Array is at 5067 metres above sea-level, 16,650 feet.
It's an otherworldly place, and to get out of the biting wind, Les and I, along with our guide Thais, listened to a little Pink Floyd in the 4x4.
I've heard it said that Pink Floyd sounds better if you're high! The track we played was "Breathe", from Dark Side of the Moon...couldn't be much more appropriate!
