El Palmar National Park (in Spanish, Parque Nacional El Palmar) is one of Argentina's national parks. It is located on the center-east of the province of Entre Ríos, midway between the cities of Colón (54 km) and Concordia (60 km). It has an area of about 85 km2 and was created in 1966 for the preservation of its characteristic yatay palm trees (Butia yatay, formerly Syagrus yatay).