Suspension bridge over rock formations, Tsingy, Ankarana, Madagascar, Africa

africa african ankarana area areas back behind being beings bridge bridges chalk conservation cross crossing day daylight daytime during erode eroded erodes eroding erosion exterior exteriors formation formations from geologic geological geologically geology heritage human humans landscape landscapes lime limestone limestones madagascar male man men national natural nature outdoor over park parks pass passing people person persons photo photos preserve preserves rear reserve reserves rock rocks rocky sanctuaries sanctuary seeing shot shots sight sights stone stones stromatolite stromatolites suspension suspension the tsingy unesco view views wildlife world worth