This 4-day trip to San Juan will let you visit this unique destination outside the conventional itineraries. a place that amazes for its unusual formations and characteristics of the soil. The astonishment of the place and its importance for the study of the archaeological and paleontological sites caused, in the year 2000, its declaration as an UNESCO World Heritage Site. This is how it was created the Ischigualasto Provincial Park with its Triassic sediments, alongside a visit to the Calingasta Valleys and El Leoncito National Park, well-known for their breathtaking landscapes and the most important astronomical complex in South America