Majestic Araucaria Trees & Magnificent Rivers

more Araucaria trees

our first sighting of Araucaria trees along Ruta 23

Lago Aluminé

Rio Aluminé finally reaches its source in Lago Aluminé and we followed it all the way – 40Km from the town Aluminé and almost 100Km in total – from our camping spot on its bank. The river and the Araucarias made the last section a pleasure. Lago Aluminé is a lovely lake and a tourist destination. Being February, there were plenty around enjoying the views, beaches and water sports. The lakeside is also made more beautiful with the presence of many Araucarias. Once again we parked by water to sleep – this time next to the lake, and enjoyed an impressive sunset over it.

[Please click any square thumbnail on this page to open the corresponding large photo.]

In the national park in Chile we walked through forests of Araucaria trees. Here we would see them in more isolated numbers, often just one or two appearing to grow out of the top of a rocky outcrop. One day Juergen said, “they look like bonsai in big”, and while this may sound like a contradiction in terms, it is actually quite apt. There were little rocky peninsulas jutting out into the lake, and also a few islands dotted around, and on all of them a few Araucarias, ‘bonsai in big’!

Island in Lago Alumine - it triggered the impression of bonsai in big

Island in Lago Alumine – it triggered the impression of ‘bonsai in big’

Las Lajas

Leaving Lago Aluminé, we believed we were also leaving the Araucarias behind. The first part of the road was bounded on both sides with nothing but pine plantations. But a little further along and they popped into view again. The road was ripio and the landscape quite barren except for the impressive Araucaria trees. We love them, but today we loved something else that appeared in all of our photos – the most amazing cloud formations that were constantly changing in the very blue sky. It is not the first time we have been awed by the clouds in Argentinian skies. Some people online use the hashtag #cloudporn for their photos, and I’m beginning to understand the expression. When there are stunning cloud formations about, you just want to keep taking pictures…

Araucarias along RN23

stands of Araucarias and more #cloudporn along RN23

After another 40Km of ripio we met the main highway going from Las Lajas to another border crossing into Chile – Paso Pino Hachado. But we still have more time in Argentina and turned toward Las Lajas, on a comfortable newly-paved road. It always feels wonderful after a few days of ripio and dust! But we also lost the Araucarias again and that was disappointing. We had planned to turn off this road before Las Lajas and follow Rio Agrio north, but internet and fresh bread tempted us, along with the safeguard of filling with diesel and water before we really needed it.

We drove directly to the YPF service station – always the best bet for internet in Argentina – and arrived directly behind a motor accident. In fact, one of the vehicles involved had overtaken us only minutes before. It was impressive to watch the efficiency of the emergency services dealing with injured people trapped in a car so badly damaged that it made us doubt their survival chances. For a small town like Las Lajas, we were also surprised that ambulance and emergency rescue services were available locally at all.

The remainder of the afternoon was spent on the internet in a restaurant, which looked like a bit of a dive, but the coffee was ok and we made it last a couple of hours! Then we drove out of town and parked by a tributary of Rio Agrio for the night. The clouds had turned to grey but the sun still shone through and provided us with an amazing evening light – check out the photo of this…

outside Las Lajas - sunset light before storm

outside Las Lajas – sunset glow before storm

The next morning we headed back into town to pick up the supplies we needed. At the YPF we noticed an overlander vehicle and met ‘Paws on Tour’ . We spent some time chatting with them and picking up info, since they had just come from the way we were going. They suggested a nice camping place at Lago Agrio, so we decided to veer off the route we had planned to take and drive on to the waterfall we wanted to see from the lake. This turned out to be a great tip, as is often the case when meeting fellow overlanders, and we are grateful.

Rio Agrio, Lago Agrio, and Cascada del Agrio

The road north following Rio Agrio (RN21) is also paved, and the beautiful clouds were out again – at one point I swear I saw one that resembled the Starship Enterprise!!! North of Loncopué we left the 21 to drive towards Caviahue and Lago Agrio (on RP26), leaving the river behind. About 25km from Loncopué, we drove off the road after seeing some strange rock formations and a sign ‘Riscos Bayos’. These are eroded ‘tears’ of volcanoes and it seems they are rare. According to this article [Spanish] there are only 2 other places in the world with the same geological formations – Turkey and Mexico. (more detail here [Spanish] ) We drove down the track until it became too narrow for Berta and Juergen decided it was time to turn around , but we got a great view of the formations. There seems to always be something interesting around the next corner!

Back on the road, and only a kilometre or so along it, we came to a stop again. Here the rocks were close to the road and there were many shrines built amongst them. We don’t fully understand the significance of these roadside shrines but we find them fascinating. Wandering around looking at them also gave us a chance to walk amongst similar rocks to those we had just viewed from a distance. Shortly after we left that place the scenery changed again; we were driving through an amazing valley, with green grass and all sorts of animals – goats, sheep, cattle, and horses – grazing together. It is the valley of Arroyo Hualcupén, which is a tributary of Rio Agrio.

Mapuche farms in valley of Arroyo Hualcupen

green Mapuche farms in the valley of Arroyo Hualcupen, with freely grazing sheep, goats, horses, and some cows

Ten minutes later, Lago Agrio appeared with the village of Caviahue on its shore. As soon as we drove into Caviahue the pavement ended and we were back on ripio. The town appeared to be geared toward the winter ski season rather than summer tourists, and felt almost like a ghost town. We drove through and easily found the place by the lake that had been suggested. Once again we found ourselves amidst Araucaria trees and parked amongst them and near the lake for the night. We also had an excellent view of the Volcan Copahue, which is active and was belching smoke. We liked the spot so much that we thought to stay another day, but when we got up in the morning it was so cold and windy that by lunchtime we decided to drive on.

It wasn’t far to Cascada del Agrio, but on the way we stopped at La Fontaine – it’s marked on our map as a village, but there was only a collection of buildings painted in bright colours next to a bridge over the river. We crossed the bridge and stopped on the other side in order to look at a small cascade in the river. The bridge had felt a bit wonky, and when we got out we noticed a sign for vehicles approaching the bridge in the opposite direction which said, maximum weight 3T – we are around 9! Neither of us had seen a sign before the bridge, so I walked back across and found 2. The one on the passenger side of the road was almost illegible – the one on the driver’s side was totally unreadable unless you knew what it said! Luckily the bridge held. We had read of an overlander Unimog that had fallen through a bridge into a ravine below. This is really a worst nightmare scenario.

When we reached the waterfall, the wind was even worse than it had been at the lake, so we were in a bit of a hurry! It is not overly impressive as waterfalls go, but the bright orange/red colours of the riverbed and rocks, and the green water are really incredible, and the canyon is also quite spectacular. After the waterfall the road followed the edge of Rio Agrio’s canyon and the views down to the river were amazing. The vivid orange was still present and the water was a strong blue – the landscape really looks as if it is painted!

This short trip including the river, lake and waterfall brought an amazing number of interesting sights in a short distance. We left the river behind, and the Araucarias, but also the ripio and headed back to the pavement (so we thought) of Ruta 40. This will be the topic of our next post…

Rio Agrio - painted landscape

Rio Agrio – like a painted landscape in unreal colours (minerals cause the orange colouration of the river bank)

Practical Information:

During the first part of this report we followed Ruta Nacional 23 through the mountains. Particularly after Lago Aluminé, the landscape is very interesting and varied, and you can find countless free, very scenic, camping locations along the banks of the river. Take enough supplies and you could spend days here…
Most of the land along RN21 and RP26 was again fenced, until we reached Lago Agrio. Along the shores of this lake and further on you will also find many options for ‘bush camping’.

Though rough in parts, all ‘ripio’ roads (gravel roads) are passable with normal vehicles; we met plenty of little Peugeots and VWs, although the majority of traffic was small pick-up trucks (or ‘utes’, in Australian).


dare2go's human navigator (we're not lost because there's nowhere particular we have to be) alongside our Nexus 7 tablet, writer and editor of our blog, first cook and loving wife. Teaching English as a second language when possible.

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26 Responses

  1. Josie says:

    Hi Yasha and Juergen,

    Yasha, you recently commented on my site, telling me about how you built your traveling home. I was so intrigued — and it took me a while to find this post with photos of your amazing RV/Truck/home thing. Wow is all I can say.
    If you haven’t written a post showcasing this incredible vehicle, you must! Please! I would love to know all about your design and construction process. I want to see photos of the interior! Please do tell. I’m so impressed with your creativity.
    Inquiring minds want to know!
    Warm regards,

    • Juergen says:

      Thanks, Josie! Our ‘Berta’ (the vehicle) has her own couple of pages under ‘About Us’. Though we didn’t give too much detail as we are planning (or hoping?) to write an eBook about the build, with detailed step-by-step descriptions and links to resources (if we ever find the time…).

  2. Stunning photos. The amazing blue sky and those clouds! Those fantastic rock formations! And the Araucarias which you so aptly described as “bonsai in big.” The colors of the Rio Agrioe are unbelievable – you two must have been saying “Look, look!” during the whole drive. Great post.

    • Yasha says:

      Sometimes I had to hold my tongue when I want to say ‘Look!’ – the roads were not always the best and took all of Juergen’s concentration. But, you are totally right, we were constantly awed by the scenery we were presented with.

  3. What an adventure! I’m glad I could go along just in pictures. BTW, I think we might have an Araucaria tree here in Berkeley, California, although it is referred to as a bunya bunya,

    • Yasha says:

      Thanks Carole, I’m happy you are enjoying it. The bunya bunya tree (Araucaria bidwillii or Bunya Pine) is in the same family as the monkey puzzle tree (Araucaria araucana or Chilean Pine) but is native to south-east Queensland, near where I live in Australia. I had to go to Google to make this connection and when I look at the images there, they do look very similar, but the bark is quite distinctive on the Monkey puzzle trees –

  4. The colours around Rio Agrio are amazing! Thanks for sharing!

  5. Shelley says:

    I enjoyed seeing your wonderful photos of the landscape in Argentina, especially as I know very little about it.

  6. The photo of the Araucaria grove and the cloud formations is absolutely stunning. And I loved Juergen’s observation about bonsai in big. Very apt. You’re bringing us to a corner of the world where no one else I know has been. Loving this series.

    • Yasha says:

      Thanks Betsy – it was truly a stunning experience in that part of Argentina and only possible to see all those places when travelling in your own vehicle. That’s why we love the way we do it.
      You’ll be pleased to know that there is still more to come!

  7. We are looking forward to go to Chile and you are showing us some amazing things to see and do.

    • Yasha says:

      We are currently in Chile and will post our adventures here again soon – but to see the amazing bits in this post you will have to include Argentina, and we totally recommend this too.

  8. Love your photos. You are taking me to a place I may never see and I so appreciate the geography and nature lesson. I loved this photo: Mapuche farms in the valley of Arroyo Hualcupen, with freely grazing sheep, goats, horses, and some cows

    • Yasha says:

      You are very welcome to join us this way. It’s the main reason we have a blog and post pictures. Yes, that valley was very beautiful.

  9. So adventurous and independent. That looks like a very special way to get to know the country and its people.

  10. Susan Moore says:

    I have not traveled to Chile yet. Looks like you are visiting a lot of places that most people do not get to see, off the beaten path. I am enjoying following you along on this big road trip of yours.

    • Yasha says:

      We really enjoy following the “road less-travelled”. It’s one of the reasons we choose to do it long term and in our own mobile home.
      I am glad you are enjoying our trip – vicariously – we welcome this.

  11. I’m a sucker for rivers…and trees for that matter. Looks gorgeous. Are the Araucaria trees used for any particular purpose? For wood or nuts or berries?

    • Yasha says:

      Me too, Kristin. I love to see how rivers have shaped the landscape and there is something very calming about flowing water.
      I don’t really know if the Araucaria trees were formerly used but these days they seem to be somewhat protected since they can live to a very old age. In the National Park we visited in Chile there was one over 1000 years old.

    • Juergen says:

      As far as I know in some regions the nuts from Araucarias are harvested; they are similar to normal pine nuts, only larger in size.

  12. Really pleased to have found your blog via Travel Tuesday, I’ve been scrolling through some of your adventures and re-living some of my South American travels through your pictures :) So picturesque!

    • Yasha says:

      Welcome Marcella – nice that you can revisit some nice memories through our blog. Let us know if there is somewhere you really loved that we should not miss out on.

  13. I just love Argentina and Chile. They are great undiscovered tourist destinations. Are you going to Chiloe? It is lovely. If you want a sneak preview just click on the label Chile/Uruguay on my blog. I’m follow your travels with lots of nostalgia.

    • Yasha says:

      Hi Lyn, this is our second trip to South America – we have our first trip archived on our blog. Just click the ‘2006-2009’ button on the menu to find out where we went. Chiloe is on that list and, yes, it is lovely. I hope you continue to enjoy our travels – and your own, of course.

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