Morning. Start the day by visiting the Casa Natal de Sarmiento, the birthplace of Domingo Faustino Sarmiento, one of Argentina's greatest historical figures. Then, head to the Parque Provincial Ischigualasto, a UNESCO World Heritage Site known as the "Valley of the Moon".
Afternoon. Take a guided tour through the park, where you'll see unique rock formations and ancient fossils. After the tour, enjoy a picnic lunch in the park's scenic surroundings.
Evening. Return to San Juan for dinner at La Table del 8, a top-rated restaurant known for its Argentine cuisine with a French twist.
Bedtime. Find amazing hotels in