Guest edited by Amy Holmes-Tagchungdarpa and Kalzang Dorjee Bhutia in collaboration with MAVCOR Journal Editor Emily C. Floyd. The call for papers for this special issue invited scholars coming from diverse disciplines (religious studies, anthropology, archaeology, history of art, visual studies, etc) and working across a range of high altitude ecologies, from the Andes to the Himalayas and beyond, to consider how the specificities of these regions impact material and visual aspects of religious practice. This special issue is published on a rolling basis.