{"id":3738,"date":"2014-11-18T14:50:23","date_gmt":"2014-11-18T14:50:23","guid":{"rendered":"http:\/\/duffssuitcase.com\/?p=3738"},"modified":"2014-11-18T17:34:25","modified_gmt":"2014-11-18T17:34:25","slug":"life-on-the-edge-in-the-atacama-desert","status":"publish","type":"post","link":"http:\/\/duffssuitcase.com\/life-on-the-edge-in-the-atacama-desert\/","title":{"rendered":"Life on the edge in the Atacama Desert"},"content":{"rendered":"
<\/a><\/p>\n “This is where all life came from”. The Chilean version of David Attenborough, our guide Gonzalez Cruz, peered into a hole the size of a truck tyre, out of which spewed forth boiling sulfuric steam. I assumed he wasn’t referring to the eggs some other guides were boiling in the ferociously bubbling water a few metres away from us.<\/p>\n More dramatically, he was talking about the origins of life on Earth, 3.5 billion years ago, in volcanic\u00a0geysers under the ocean, while huge geysers erupted all around us in the freezing dawn air. We were at the El Tatio geyser field in Chile’s Atacama Desert, at 4320 metres above sea level. It felt appropriate to think about the beginning of existence in a place where the boundary between life and death is so fragile. The Atacama is one of the driest places in the world – some regions have not received rain for thousands of years. It’s very high, very sunny and very cold, and is surrounded by volcanoes that occasionally erupt. It’s a harsh place to survive.<\/p>\n It’s also surreally, spectacularly beautiful. When you think of a desert you probably imagine a vast monotonously sandy landscape that looks pretty much the same. The Atacama is startling in its variety, and the geysers are just one of the scenic highlights. Smoking volcanoes loom on the horizon, rippled sand dunes melt into the rocky steep sides of the Andes mountains, tiny green oases of villages with pomegranate and fig trees dot the terracotta blanket of sand, turquoise salt lagoons and deep navy thermal pools proved cooling relief from the intense dryness and a salt flat that looks like a huge bed of dead coral is home to flocks of candy-pink flamingoes. And then there’s Moon Valley, an apricot-coloured canyon covered in crunchy salt crystals, with rocks that crackle in the late afternoon like the sound of rain on a tin roof. I could have spent weeks there, but only had four days of immersion into this desert world, which I spent hiking, mountain biking, swimming in cold lagoons and hot springs, horse riding over dunes and star gazing –\u00a0the Atacama’s night skies are awash with stars.<\/p>\n I’d never been anywhere like the Atacama before, but the other-worldly landscapes looked so strangely familiar. A quick Google search revealed that the desert has\u00a0been used as a location for filming scenes on Mars. So it wasn’t just me who made lunar comparisons.<\/p>\n The Atacama’s connection with outer space doesn’t just extend to acting as a backdrop for movies, however. \u00a0One hundred and fifty kilometres to the south of where we stood under the steam of El Tatio’s geysers is the world’s biggest radio telescope. ALMA\u00a0has been fully operational for just over a year as an international partnership between the US, Canada, East Asia, Europe and Chile. On a high, remote plateau sixty-six radio antennas are pointed up at the heavens to capture radio waves from the dark parts of the universe, to allow researchers to see where the first galaxies were formed, but more excitingly, to find out whether there are other solar systems that have the conditions to support life.<\/p>\n As we contemplated the beginnings of Earth’s organisms, astrophysicists and astronomers were searching for life on other planets. There, in the Atacama, the circle of life felt complete.<\/p>\n <\/p>\n <\/a><\/a><\/a> <\/a> <\/a> <\/a> <\/a> <\/a> <\/a> <\/a> <\/a><\/p>\n <\/a><\/p>\n How to get to the Atacama Desert<\/strong><\/p>\n Most people fly to Calama in Chile from Santiago, and drive 174 kilometres to stay in San Pedro de Atacama, the main tourist village in the desert, which is a great base for all the hiking, geyser-spotting and volcano climbing in the area.<\/p>\n I’d been in\u00a0Argentina for two months, and was in the northwestern city of Salta, so I travelled overland to the Atacama from there. Salta is Argentina’s new emerging destination – a charming colonial town where the empanada was invented, traditional folklore music is played in bars every night, and the main tourist sight is the preserved bodies of three children sacrificed by the Incans on top of a volcano 500 years ago.\u00a0I stayed at the lovely boutique hotel Kkala<\/a><\/strong>, where the 10 rooms are named after national parks around Salta, balconies overlook the city and a sunny pool deck beckons in the afternoons.<\/p>\n