San Pedro Atacama, Chile
It is 4am in the morning (why do tours always have to start so damn early!!) and the bus is rattling and shaking over unpaved and uneven roads climbing switchbacks to the very high El Taito Geysers. At 4,300 metres these are the world's highest geyser field. Most of the bus people are asleep for the two hour journey, huddled under supplied blankets. They don't know what they are missing - there out the window of the bus we are watching ...