Copiapoa - Living on the Edge
Copiapoa in Habitat
  home [2001]     [2003]     [2004]     [2006]     [2007]   

Copiapoathon 2006

20 November

Caldera to Huasco

After an excellent breakfast at the Hosteria in Caldera, we set off for today's adventure - driving to Huasco the hard way. The first stretch, Ruta 5 to Copiapó, was easy. I asked Angie to take a few shots of the huge sand dunes outside of Copiapó, using my camera. She complained that she could not get it to work. I asked what information was on the digital display: --E--. Then it dawned on me that the battery and charger were still plugged in at the Hosteria in Caldera. So, should I turn back to collect it and risk missing out on the plans for today, or drive on, being careful with the use of the fully charged  spare battery and relying on my second camera when the battery for the first ran out? I decided on the latter option; we could always

In 2004, we had wanted to find a track that I believed was taken by Thomas Bridges some two centuries ago as he made his was from Copiapó to Coquimbo. It involved leaving Ruta 5 in Copiapó and following the road inland along the Rio Copiapó past Paipote before taking a road / track that joined up with Ruta 5. In 2004, we had turned off too soon, at Nantoco, and had enjoyed a very good paved road taking us wets over the hills through which the Rio Copiapó made its way to the Pacific Ocean. From the pass over these hills, we had a beautiful view of another valley through which Ruta 5 made its way between Copiapó and Vallenar. It was easy to see how this valley is a key spot for the flowering desert; once fog gets in, as it did in 2003, there was no way out, other than by evaporation.

This time, I was determined to find the 'correct' track, that would take us past Mina Bandurias and Chañarcillo. The Rio Copiapó valley, inland from Paipote is really very pleasant, a green valley with lots of Eucalyptus trees and huge established and recently planted vineyards.  We overshot the turn off - nothing unusual on this trip, but found a convenient place to turn around and back track. The turn off was well hidden in the lush vegetation. The dirt track was in poor condition, with large boulders exposed as the sand and gravel that would have been located between them seemed to have been washed away. The Berlingo had finally met its match, or rather, common sense triumphed as Juan & Florencia decided to go back and take the Nantoco track over the hills. We agreed to meet up later near the Ranger Station of the Parque Nacional Llanos de Challe, on the road to Carrizal Bajo.

S586 is the reference for pictures taken between Paipote and Chañarcillo. The track rapidly deteriorated further as the vineyards either side of the road disappeared. Bart was in the lead car and more confident in getting his wheels to conquer first the large boulders, then fine deep sand, then medium sized slate that is more difficult to drive through than I had imagined, then up and down hills with switch backs that took several goes to get around, with drops of around 400 m (1,200 ft) to distract us. Progress was slow and we had travelled some 20 km when, half way up a hill, part of the track had washed away. There was still some road left, stuck to the hill on the driver side, but would it hold the weight of our cars, one after the other? A large boulder rolled down the hill as Bart drove his car along this stretch, indicating where we would go if our gamble did not pay off. Should we go back? We had just about reached the half way point and there was no room for at least a kilometre to turn the car round, and I did not fancy reversing all that distance. I suddenly noticed how hot it was. I turned the wing mirror flush to the car and hugged the hillside as Angie guided me over the crumbled remains of the track and needles to say, we made it, or else these reports would not be written.

A family of guanaco crossing the road provided the excuse to stop for pictures and lunch. I was surprised how tiring driving along this difficult track had been. The next day my shoulder muscles ached from the continuous heaving at the steering wheel.

Some stretches of the track were completely overgrown by shrubs and we simply forced our way through. However, they were a clear indication that the track had not been used by cars for several years.  It was a relief to see the lorries on Ruta 5 in the distance as we descended into the valley and we passed the ruins of what had been a prosperous mining village, the Mineral de Chañarcillo.

We somehow lost sight of Bart & Marijke's car. They were faster on the off-road bits, but slower on Ruta 5. We slowed down to turn off to Carrizal Bajo and watched Bart flash by. Never mind, they would find a pace to turn and try again. Angie and I made a brief stop at km 50, took some pictures of C. echinoides and Eulychnia breviflora but soon were back in the car as Bart's car covered it in dust as he had caught up. We found Juan & Florencia already at the ranger station, but Juan suggested that we'd drive on a little while to a side valley where he wanted to show us some unusual Copiapoa.(S587). This was a hillside, crammed full with large clumps of C. dealbata most of which were in flower. It really is amazing how variable this species is when comparing clump with clump. Beetles and large grubs (larvae of the same beetle?) were performing summersaults among the anthers. Juan and Florencia had thought that they might have found a natural hybrid between C. dealbata and C. echinoides, but to my eyes, the suspect was a straight C. echinoides, more elongated than the squat plants that dominate some locations, but I had seen more elongated stemmed plants then this. Juan & Flo were clearly disappointed, but I might well be wrong, these things can be very subjective.

But there was more! Juan was keen to show me some plants up the hill side on the other side of the valley S588). They others did not have the energy or motivation to follow us. Had we been further north, north of Totoral, I would have called them C. megarhiza ssp. borealis, if they had been growing further south, just north of Huasco, I would have called them C. echinata. I thought of the plants seen near Caldera: C. megarhiza ssp. parvula and the plot thickens. I'd better order another case of Chilean Red over Christmas!

We finished the day with S589, more guanacos - they had certainly become more plentiful over the years and easier to photograph with improved camera power - and some pictures of birds (including white storks, or were they egrets?) that were fishing in the Rio Huasco as we crossed the bridge at Huasco Bajo.

Could things get any better? They did! Tomorrow!


< Previous]            [Next >

All material, except where otherwise credited, is Copyright
  © 2001-2006 Paul Klaassen
 
---------- end of page ----------