Annual Pilgrimage to Wirikuta - Each year, Don David Wiley, attending shaman of Grupo Tatewari, fulfills his sacred mandas through the traditional pilgrimage to Wirikuta—the sacred desert honored by the Wixárika people as the birthplace of the world. Guided by elder mara’akame Don Efren González, this journey is reserved for initiated mara’akate and serves to deepen their commitment, reinforce ancestral teachings, and strengthen their healing work through authentic, lived experience within the tradition.