Marian devotion

Our Lady of Lourdes of Mendoza

Marian Advocation of Mendoza (Mendoza)

Tradition and Legend Local tradition shows that devotion to the Virgin of Lourdes in El Challao was born in the 1920s decadeWhen a woman of Mendoza, very devout, went up to the hill with her daughters to pray the Rosary. According to this story, the same lady would have acquired in Buenos Aires an image of the Virgin of Lourdes and the entronizó in the place, thus marking the origin of the focus of Marian piety in the area. The figure of Frank Romero Day, owner of the land of the hill, who would have donated part of the land to enable the construction of a sanctuary dedicated to the Virgin. These data are transmitted in journalistic chronicles and devotional accounts, but are not recorded as detailed canonical documentation.

Santuario de Nuestra Señora de Lourdes de El Challao (Mendoza)
Sanctuary of Our Lady of Lourdes of El Challao (Mendoza). Photo: Dario Alpern · CC BY-SA 3.0 (Wikimedia Commons).

Main data

Place: (Mendoza, Argentina)
Party: 11 February
Sanctuary: El Challao (Department of Las Heras), Julio Valicenti 3530; Claretians
Entonization of the image: 26 November 1926
Piedra fundamental: 11 February 1933

Origin and history

Tradition and Legend Local tradition shows that devotion to the Virgin of Lourdes in El Challao was born in the 1920s decadeWhen a woman of Mendoza, very devout, went up to the hill with her daughters to pray the Rosary. According to this story, the same lady would have acquired in Buenos Aires an image of the Virgin of Lourdes and the entronizó in the place, thus marking the origin of the focus of Marian piety in the area. The figure of Frank Romero Day, owner of the land of the hill, who would have donated part of the land to enable the construction of a sanctuary dedicated to the Virgin. These data are transmitted in journalistic chronicles and devotional accounts, but are not recorded as detailed canonical documentation.

Documented history Various news and tourist notes agree that the present Sanctuary of Our Lady of Lourdes of El Challao has origin about 100 years ago, commemorating its centenary in 2026. The site is located in El Challao, Las Heras department, Mendoza metropolitan area (Argentina), in an environment of hills and arid landscape characteristic of the Andean premountain range. The first chapel of the sanctuary was opened in December 1941with a simple architecture of neo-colonial inspiration. Over the decades, the growing flow of pilgrims led to enlargements and works that led to the configuration of the present sanctuary, today one of the most crowded points of Marian devotion in the province.

The dates of the centenary The chronicle published by Diary One on the occasion of the centenary (23 November 2025) it gives the name and date of these origins. The lady Emperatriz González Ortizwhose family in the area had the summer house known as "The House of the Mill," the Rosary prayed in the place with his daughters, and the Claretian priest Quintin Zamora "accept to accompany them in this practice." The 26 November 1926 The image of the Virgin of Lourdes, placed in a hole in the mountain, was enthroned; therefore for a long time the Mendoza called it popularly the «Virgen del Hueco». The Romero Day family, owner of the land, donated five hectares for construction, and the piedra fundamental of the sanctuary was placed 11 February 1933, day of the Virgin of Lourdes. By 1941 the first chapel, the so-called "small temple" was already built; the New church began to build on 1980, it's over in 1996 thanks to the donations of the faithful and has capacity for about 4,000 people. It is a devotion moved from Lourdes, not an apparition in Mendoza.

The image and the sanctuary

The image The media and devotional sources describe the image as a Our Lady of Lourdes of remarkable size, placed in an outdoor grotto, following the traditional iconographic model of Lourdes: the Virgin standing, dressed in white, with blue belt, hands together in prayer attitude and a rosary hanging from her arm. The documentation consulted does not require the material (wood, plaster or other) or the author of the image; therefore, no consta this data in verifiable sources.

The sanctuary The place of worship is officially known as "Our Lady of Lourdes Sanctuary", recognized as such by the Archdiocese of Mendoza. The sanctuary is in charge of the Missionary Sons of the Immaculate Heart of Mary (Claretians). Se ubica en Julio Valicenti 3530, El Challao, Las Heras, Mendoza province (postal code 5539), at the foot of Mount Los Puquios according to OpenStreetMap; the Archdiocese of Mendoza indicates as rector Fr. Juan Emilio Sarmiento, CMF. The ensemble includes the main church, pastoral dependencies and a wide ensemble with grotto and open spaces for the great celebrations, integrated into a landscape of hills that favors the climate of recollection. Official sources do not indicate that the temple has been elevated to the range of minor basilica or declared National sanctuaryIt is presented as a sanctuary recognized by the archdiocese, that is, of character. diocesan.

Sponsorship and coronation

The sources consulted do not mention a Specific canonical patronage (for example, patron of the department of Las Heras or of the city of Mendoza) granted by formal decree; in pastoral practice, the Virgin of Lourdes of El Challao is considered a reference Central Marian for the city and the province, with a large influx of faithful from all over the region.

On the canonical coronationno official documentation (of the archdiocese, of the Holy See or of ecclesial organizations) has been found to record date, decree or pontifical delegate for a solemn canonical coronation of the image. Therefore, according to the above rules: does not contain a documented canonical coronation.

Party and devotion

La main party of Our Lady of Lourdes in El Challao is celebrated the 11 Februaryin communion with the memory of the Virgin of Lourdes in the universal Church. A mass pilgrimageconsidered one of Mendoza's greatest expressions of faith: thousands of faithful walk from the city to the sanctuary, many of them at night. Some chronicles describe a procession which usually starts from the area of the gates of the San Martín General Park to the sanctuary, with a multitude of devotees who pray, sing and accompany the image of the Virgin. The 11th of each month is also held a Mass for the health of the sick, demonstrating a devotional trait very linked to Lourdes: the intercession of Mary for those who suffer.

Throughout the year, the sanctuary maintains an intense liturgical rhythm: daily Masses, confessions, baptisms and a constant flow of pilgrims who come to thank favors or to ask for help in difficult situations. The popular devotion is expressed in the Sail offering, promises, prayers to the grotto and the use of images and prints of the Virgin of Lourdes taken to the homes and sick.

Link to the Rosary

The very origin of devotion in El Challao is closely linked to prayer of the Rosary: tradition points out that the first driver of this advocation in the place went up to the hill with his daughters precisely to pray the Rosary, and around that practice the focus of Marian piety was consolidated. This data appears repeatedly in journalistic and devotional testimonies as a distinctive element of the history of the sanctuary.

In the spirituality of Lourdes, the Rosary occupies a central place: in the apparitions of 1858, the Virgin presents herself with a rosary on her arm and invites her to persevering prayer. Although the sources consulted do not detail a formal program of "community rosaries" in the shrine of El Challao, the iconography of the image and the tradition of its origins favour many pilgrims to integrate the prayer of the Rosary on their pilgrimages, walks and vigil before the grotto. Thus, the sanctuary of Our Lady of Lourdes of Mendoza remains a privileged space where the Rosary is lived as school of contemplation of the mysteries of Christ with Mary, supporting the daily faith of families, sick and young people who come to the feet of the Virgin.

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Sources: tradition of the sanctuary, diocesan information and Wikipedia in Spanish. Archdiocese of Mendoza, "Our Lady of Lourdes - El Challao": arquimendoza.org.ar. Diary One, "The Virgin of Lourdes of El Challao is a hundred years old" (23-11-2025): diariouno.com.ar. Location: OpenStreetMap, via 259052510 "Sanctuary of the Virgin of Lourdes del Challao": openstreetmap.org. The distinction between popular piety and documented ecclesial history is specific to this fact sheet; extraordinary accounts are presented as devotion and not as doctrinal pronunciation.

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