Salt Flats Salinas Grandes de Jujuy
When most people hear the term "salt flat," they often have no idea what it means. Some might assume it refers to the flavor of salt, probably describing it as too flat. However, it’s not a culinary term but rather a description of vast, salty desert-like landscapes. These formations are typically found high in the mountains, in areas heavily exposed to the sun. They were once lakes or trapped seawater that evaporated over time, leaving behind rich salt deposits.
There are quite a few of these magnificent natural formations around the world. The largest and probably most famous is Salar de Uyuni in Bolivia (I’ve been there and will write about it someday). Others include Etosha Pan in Namibia, salt flats in Utah (USA), Tunisia, and even India. This time, however, my journey took me to Argentina, a country home to many smaller salt flats spread from the central city of Córdoba to the upper-west region near the Andes Mountains. Salinas Grandes, located at an elevation of over 3,420 meters above sea level, is the largest of them all, stretching an impressive 320 kilometers.
The salt flats are mesmerizing even before you arrive. Imagine driving through a high-altitude desert surrounded by mountains. The sky is a clear, vivid blue, and the sun is intensely bright because you’re higher up than most places on Earth. This altitude affects the perception of colors, making everything appear more vibrant, even if there is not much of a vibrant element in around. The landscape is dominated by mountains, rocks, and sand. You might spot a few cacti or patches of grass here and there, or even catch with your camera a llama or vicuña on the horizon. However, the variety of living organisms is extremely limited in such a harsh environment.

(up) The sign protesting against future presence of lithium companies in the area
(down) views on the way to Salinas Grandes

And then, you see it. At first, it’s just a bright white stripe on the horizon. It seems to spark, and you could think it’s just an illusion. But as you get closer, you realize it’s an never ending, shining, white expanse that stretches endlessly, like an infinitive carpet.
The emptiness of the horizon is interrupted by signs written in Spanish. These are placed by locals (yes, far from the tourist areas, around 6,500 indigenous people live here) who are protesting against lithium mining. Such mining could devastate the landscape and, more importantly, use all of already scarce water reserves that the local communities depend on for survival. Fortunately, large companies have not yet entered the region, but with the current capitalism-oriented President Milei, that could change at any moment.

(up) Natural water reservoirs on the desert
(down) human-made "pools" - traditional way of mining the salt

While lithium mining poses a significant threat, the locals are more than willing to share the salt flats with harmless salt-producing companies. The desert is big enough for everyone. In one corner of this natural wonder, huge machines extract salt, ensuring that every Argentine household has access to affordable, locally sourced salt. In another corner, indigenous people and locals harvest it in a more traditional manner, just as their ancestors did, by digging long pools filled with water. Once the water evaporates, the salt is collected by hand.
The shapes, colors, and landscapes of the salt flats are constantly changing. One might expect a desert to be a monotonous, white space stretching to the horizon, but that’s far from the case. After rainfall, the Salinas transform into a mirror, perfectly reflecting the mountains and sky in the salty water. On sunny days, the salt forms unusual, intricate patterns that resemble ancient tiles crafted by Mother Nature herself, to decorate this unique corner of our planet. There are also long, artificial pools created by humans, as well as natural water formations similar to small lakes. The minerals in the water have impact for its color—sometimes it’s emerald green, other times a nearly fluorescent light blue.

There is one official entrance to Salinas Grandes. The area is enormous and unfenced, allowing you to stop anywhere along the road, but I recommend using the designated tourist entrance. There, you can pay 12,000 ARS (approximately 10 USD or 83 STEEM at the time of writing) per car for parking. This fee grants you access to bathrooms, souvenir shops selling handmade salt crafts, shaded areas to rest and eat, and, most importantly, a tourist guide (included in the price, tipping is recommended though). Even if you don’t like the idea of the guided tour, paying the fee supports the local community in maintaining the area—keeping it clean, tidy, and accessible to all. Well, except for lithium mining companies. They will never be welcome here.


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Hello traveler! 👋🏼 @papi.mati
Thanks for sharing your informative post in the TS Community. Yes, we have a large area with salt not only in our country but neighboring countries. Here are the feedback and evaluation results:
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Gracias Mati por compartir los beneficios y por aportar contenido de calidad a #steem-atlas
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