Explore The Litoral and the Gran Chaco Mesopotamia Misiones Province Up the Río Paraná: Rosario to Corrientes The Gran Chaco Share As you head north from Colón along the RN-14, the first sign that you are approaching PARQUE NACIONAL EL PALMAR is a sprinkling of tremendously tall palm trees towering above the flat lands that border the highway. The 85-square-kilometre park was set up in 1966 to conserve examples of the yatay palm, which once covered large areas of Entre Ríos Province, Uruguay and southern Brazil. Intensive cultivation of the region almost wiped out the palm, and the national park is now the largest remaining reserve of the yatay; it is also one of the southernmost palm groves in the world. Though the terrain itself is nondescript rolling grassland, the sheer proliferation of the majestic yatay – with many examples over three hundred years old and up to 18m in height – makes for a wonderfully exotic-looking landscape. Bordering the Río Uruguay along its eastern fringe, the park is composed of gallery forest, dense pockets of subtropical vegetation formed when seeds and sediment are borne downstream from Brazil and Misiones. It is best appreciated on an overnight stay – the extensive acres of palm forest are absolutely stunning in the late afternoon light, when their exotic forms sing out against the deepening blue sky and reddish gold of the earth. There are a number of well-signposted trails in the park, taking you along the streams and through palm forests; the longer of these are designed for vehicles, though if you don’t mind trekking along several kilometres of gravel road, there’s nothing to stop you from doing them on foot. There are great views from La Glorieta, a gentle bluff from where you can take in the surrounding sea of palms. Wildlife in the park includes ñandús, armadillos, foxes and capybaras and, particularly around the campsite, vizcachas and monitor lizards.