The Peña de Arias Montano, situated in the municipality of Alájar (Huelva), is a stunning natural and cultural monument nestled within the Sierra de Aracena and Picos de Aroche Natural Park. This limestone promontory, which rises to an altitude of 746 metres, features karst caves, springs and spectacular views. Named after the humanist Benito Arias Montano, it is home to the Chapel of Our Lady, Queen of the Angels (with a pilgrimage on 8 September) and is steeped in history, culture and mysticism. It is a destination for hiking and culture, and has been protected as a Site of Cultural Interest since 1982.

  • LOCATION: 115 kilometres north of Huelva, surrounded by pastures of holm oaks and cork oaks. It has a visitor centre (tel.: 959 125 710) and can be reached on foot from Alájar. Declared a Site of Cultural Interest in 1982, efforts are being made to ensure its conservation.
  • GEOLOGY: It consists of a calcareous-tuff formation, resulting from the karstification of Cambrian carbonates, and features more than 30 caves, such as the Dark Palace, La Fuente, La Sillita del Rey and El Salón de los Machos, some of which contain stalactites, stalagmites and underground lakes.
  • HISTORY AND ORIGIN OF THE NAME: It is named after Benito Arias Montano (1527–1598), a humanist, theologian and librarian to Philip II, who retired here to meditate and work. Although his retreat was only temporary, he left a significant mark, transforming the site with vegetable gardens, vineyards and a gazebo. Before him, hermits such as Saint Victor (5th century) had already inhabited the caves in search of seclusion.
  • CULTURAL HERITAGE:
    • Chapel of Our Lady, Queen of the Angels: Built in the 16th century, it is a Marian place of pilgrimage. Canonically crowned in 2004 and declared Perpetual Mayor of Alájar in 2019, it houses a legendary image which, according to tradition, was presented to a shepherd by angels.
    • Arco de los Novios: The remains of a Renaissance façade which, according to legend, ensures marriage for couples who walk through it hand in hand.
    • Benito Arias Montano Interpretation Centre: It provides information on his life, his works (such as the Antwerp Polyglot Bible) and the cultural context of the 16th century.
  • NATURAL ATTRACTIONS:
    • Springs such as the Fuente de la Peña, developed by Arias Montano, and travertine formations made up of calcium carbonate.
    • A viewpoint at the summit, accessible after a 20-minute walk, offering views of the village, the mountains and, on clear days, as far as the sea off Portugal.
    • Huerta Romana: A recreational area with a pond, picnic areas and a variety of plants.
  • ENERGY: It is considered a place of telluric power, with geodetic alignments connecting it to other sacred sites. The Dark Palace causes compasses to go haywire. It is said that Arias Montano hid a message in the Library of El Escorial, and that Philip II visited it, leaving behind masonry pyramids as a memento (one of which has now been reconstructed). The area has been inhabited since prehistoric times (remains from the Chalcolithic and Bronze Ages).