Luis Fernando Mostajo Maertens

Early Life and Background

Luis Fernando Mostajo Maertens was born on January 20, 1964, in Cochabamba, Bolivia. He studied architecture and specialized in art and antiques restoration, eventually establishing his own construction company in La Paz. Despite his secular professional background, Mostajo is best known internationally for his claims of direct physical contact with extraterrestrial beings and interdimensional entities spanning nearly five decades.

Contact Experiences and Claims

Mostajo claims his contact experiences began in 1977 when he was 13 years old, marking the start of ongoing interactions with what he describes as extraterrestrial guides and representatives of a "Confederation of Planets." Unlike many contactees who report abduction experiences, Mostajo emphasizes voluntary, collaborative encounters facilitated through both physical meetings and telepathic communion.

Among his most significant claims is the assertion that he has been taken via teleportation technology to extraterrestrial bases on Venus and Ganymede (Jupiter's largest moon), where he claims to have received teachings from advanced civilizations. Mostajo describes encountering beings he characterizes as "Nordic-looking"—tall, humanoid figures associated with advanced spiritual and technological knowledge.

A central figure in Mostajo's narrative is "Soromez," an entity he identifies as an elder guide with roots extending back to the pre-Incan Tiahuanaco civilization and, according to his account, to the legendary continent of Atlantis. Through Soromez and other guides, Mostajo claims to have learned of an underwater retreat at Lake Titicaca that houses a preserved ancient city and an artifact known as the "Solar Disc," which he describes as a spiritual tool enabling individuals to discover their cosmic missions and purpose.

Mostajo also claims knowledge of the relocation of the "Great White Brotherhood"—described in theosophical tradition as a spiritual hierarchy of ascended masters—from the Himalayas to Lake Titicaca around 1950. He interprets this shift as symbolic of humanity's collective spiritual evolution, representing a transition from masculine to feminine cosmic energy polarity during a critical period of planetary awakening.

Writings and Publications

Mostajo has authored five books published across Europe and the United States. His most internationally recognized work is Three Days with the Masters in the Seven Ray Abbey: Revelations of Extraterrestrial Contacts (original Spanish: Tres días con los maestros en la Abadía de los Siete Rayos), published by Ediciones Obelisco in Spain in 2012 and recognized as an international bestseller. The 224-page work presents his accounts of contact experiences beginning in 1990 and describes a particularly transformative encounter at the mythical Abbey of the Seven Rays, which Mostajo frames as a repository of esoteric knowledge for contemporary humanity.

In his publications, Mostajo blends scientific inquiry with spiritual philosophy, arguing that humanity stands at a threshold of evolutionary transformation requiring both technological advancement and spiritual maturation. His work draws heavily on concepts from Theosophy, New Age spirituality, and modern ufology.

Educational Mission and Wi~ayamarka Retreat

Mostajo established Wi~ayamarka retreat, a facility dedicated to offering what he calls "Interior Preparation"—initiatory experiences designed to facilitate direct contact between participants and what he identifies as extraterrestrial guides and ascended masters. Through these courses and retreats, Mostajo has sought to prepare individuals for what he views as imminent contact disclosure and humanity's integration into a larger cosmic community.

He has positioned 2012 as a pivotal date when, according to his accounts from ET guides, the Confederation of Planets and the Great White Brotherhood would reconvene to assess Earth's evolutionary status and determine next steps in humanity's cosmic integration.

International Speaking and Influence

Mostajo has become a fixture on the international UFO/contactee speaking circuit, delivering talks and workshops on contact preparation across numerous countries including Argentina, Chile, Peru, Paraguay, El Salvador, Honduras, Costa Rica, Mexico, the United States, and Bolivia. He has appeared at the Ufology World Congress and other major international gatherings of UFO researchers, contactees, and spiritual seekers.

Within certain New Age and UFO research communities, Mostajo is regarded as one of the most important contemporary contactees. His work resonates particularly strongly among those who view the UFO phenomenon as primarily spiritual in nature rather than purely technological, and among those seeking to integrate extraterrestrial contact narratives with pre-Columbian South American spirituality.