To make the trip, we recruited part-time photographer Paulo Sanchez and his smooth-cruising Land Rover Discovery called Matilda, which we stacked with food crates, bales of hay, rolls of wire (to reinforce the buildings), a chainsaw (for firewood) and the puppy (for company).
The journey began in the foothills of the park on a dirt track with small plots of fenced off land to one side - a few huts, a handful of animals and locals that waved in greeting as we passed, one round-faced with a thick neck and just two front teeth, another gruff and crinkled with scraggly grey hair. As we left them behind, the road soon deteriorated to a vaguely distinguishable trail and the wilderness of the steppes took over. Paulo pulled up to fasten a Go-Pro to the windscreen, put on a CD of Millennium Classics and opened a family-size bag of biscuits. We were soon engulfed in the expansive hillside: earthy multicolours of light lime greens, fading beiges and turquoise tints; curvy, colourful rock formations that swelled out of the hillsides and sharp, jagged edges that protruded from sandy dunes; long grasses peppered with dandelions and half-submerged swamps. Paulo expertly traversed terrain I would have thought impassable: crumbling tracks eroded to steep diagonals, sinking, water-laden marshes and crevasse-like dips. Only once did he pull up to assess the obstacle ahead - a particularly fast-flowing river, bulging at its banks with the snow melt. However, he only hesitated for a moment, before plunging onwards. Water sloshing up at the windows, we cruised through the currents.
Around lunchtime, we arrived at Las Mellizas, a grassy clearing with just four small huts (only one of which is in use) and a wooden coral. Set back from a wide, shallow stream and surrounded by hills, it blended easily into the steppes, except for the two horses that were galloping up and down the wire fence. As we trundled through the gate, José came out to meet us. I don't know if it was because I expected someone gruff, hardened and slightly wild, but José surprised me. Slim with dark skin and a mop of black hair protruding from under his boina, he was wearing boots, baggy jeans and a blue jacket - not much given the biting mountain air. He smiled warmly, revealing a diagonally chipped front tooth, and invited us in to the main hut.
Stark and simple, with splodges of cement squashed into any cracks in the brickwork, the hut had a distinctly makeshift feel. An enormous open fireplace stretched almost the length of one wall, a stack of firewood piled up to one side and the mantelpiece scattered with an assortment of necessities - a bar of soap, a candle, a battery and jump leads, a knife sharpening stone, a fishing line and float wrapped around a 7Up bottle... A sports bag hung from a horseshoe above the firewood, the only visible personal belonging other than the radio, which was balanced in a plastic crate nailed to the wall, and the jackets hanging next to it. The bed, narrow with two threadbare blankets, flanked one wall, opposite a dining table and a large rectangular window looking out across the steppes towards the stream. Three handmade, knee-height stools were arranged in the centre of the room around a black, wood-fire oven with two big metal teapots on top, the chimney passing through a rough-hewn hole in the roof.
José had arrived at Las Mellizas few weeks ago, charged with taking care of the land and ensuring no-one enters. The snow had at one point reached his horse's girth and, that morning, he had eaten his last ration of boiled potatoes. Even so, he had learnt the lay of the surrounding land, restored the hut in which he was living, and made a start on the others. Now with fresh supplies, he is to stay until December, when he has four days off to visit his daughter on her birthday. Over dessert (fruit), it was proposed that, in his absence, 'la gringita' (myself) could take charge. To me, the suggestion seemed so farcical I assumed it was a joke. When I realised that it was a serious proposal, I had to swallow my shock and nod enthusiastically, hunching over my mandarin to hide my horror. While not one to shy away from an adventure, I seriously doubt my survival skills would stand up to four days in arctic isolation, let alone my ability to 'take care of the land' and 'guard against trespassers'.
I have since discovered that Carol, my host, once spent 10 days living at Las Mellizas with her 20-day-old daughter. As such, should the opportunity arise, I will have a crack (albeit armed with a four-day supply of spinach empanadas and red wine). Needless to say, I have been watching recent asados and how to make a good fire with studied interest!