difficuly path - walking trail through tropical forest with roots of trees on the ground

andaman blair branche chidiya course danger dense difficult difficulty earth expedition exploring foot footpath footslog footway forest green greenery ground hard haul hike hiking india into islands journey jungle laborious lane long nicobar passage passing path pathway port road roots route safari scent spoor strenuous tapu through tiring tough track trackway trail trailing tramp travel trees trek trekking trip tropical trudge unknown vegetation walk walkway way woodland woods