Pack horses cross a small pass near Goyul along the Lasa to Gasa trekking route, Bhutan, Himalayas, Asia

travel destination photography horizontal colour image bhutan himalayas asia pack horse goyul outdoors day no people physical geography non urban scene landscape scenics blue majestic full length dramatic landscape mountain mountain range equus ferus caballus side view large group of animals working animals clear sky animal themes tradition cultures bhutan culture colour color image color outside tourist destination travel nobody no one no one group topography scenery scenic scene scenes picturesque traditional traditional culture