“…Silence has been underscored as a central characteristic of the solo experience in the wilderness, but the characteristics, effect, and personal experience of silence within this context have yet to be explored ( Knapp and Smith, 2005 ), Literature in the field of health psychology has focused on silence in the context of therapeutic intervention, mostly as the absence of verbal communication, in individual psychotherapy, psychoanalysis, and group therapy ( Elson, 2001 ; Levitt, 2001 ; Ladany et al, 2004 ). Hence, our understanding of the effect that the practice of silence has on the nature and quality of inner experience and human behavior in the field of psychology is limited ( Valle, 2019 ). Despite growing evidence that attests to its merit (see, for example, Kalisch et al, 2011 , extensive review), the wilderness solo experience, perceived as a distinct therapeutic intervention, integrating silence and solitude, has yet to gain attention within the broad field of psychology ( Nicholls, 2008 ).…”