Explore Mendoza and El Cuyo Mendoza Province San Juan and La Rioja Share LA RIOJA – or Todos los Santos de la Nueva Rioxa, as it was baptized at the end of the sixteenth century – is an indolent place, built in a flat-bottomed valley, watered by the Río Tajamar, 517km northeast of San Juan. It is not a sightseers’ city, but you can find enough to occupy a full day if passing through. Among the highlights are two of the country’s best museums of indigenous art, one archeological and the other with a folkloric slant. It is best visited in the spring (Oct–Nov), when the jacaranda trees are abloom, and the city is perfumed by the blossom of orange trees that have earned it the much-bandied sobriquet “Ciudad de los Naranjos”. In spite of the plentiful shade of this luxuriant vegetation, the blistering summer heat is refracted off the brutally arid mountains looming to the west and turns the city, notoriously one of the country’s hottest, virtually into a no-go zone. Whatever you do, avoid the midsummer, when temperatures can get up to 45°C. Brief history La Rioja came into being on May 20, 1591, when the governor of Tucumán, Juan Ramírez de Velasco, a native of La Rioja in Castile, founded the city in its strategic valley location. Today’s main Plaza 25 de Mayo coincides exactly with the spot he chose. Ramírez de Velasco had set out on a major military expedition to populate the empty spaces of the Viceroyalty and subdue the native Diaguitas, who had farmed the fertile oasis for centuries. La Nueva Rioxa, the only colonial settlement for leagues around, soon flourished and Ramírez de Velasco felt justified in boasting in a letter that it was “one of the finest cities in the Indies”. From it, mainly Franciscan missionaries set about fulfilling Ramírez de Velasco’s other aim of converting the indigenous peoples. Their convent and that of the Dominicans, one of the oldest in Argentina, both miraculously survived the earthquake that flattened most of the old colonial city in 1894. The whole city was rebuilt, largely in a Neocolonial style that was intended to restore its former glory, but long decades of neglect by the central government were to follow. La Rioja did not even benefit as much as it hoped it would when Carlos Menem, scion of a major La Rioja wine-producing family was elected president in 1990. There are signs that La Rioja is beginning to diversify away from its agricultural base, although the city, with a current population of about 150,000, is still regarded by most Argentines as a rather arid backwater.