Pack dog, sled dog, Alaskan Husky, carrying dog packs, backpacks, wooden boardwalk, swamp, Chilkoot Trail, Chilkoot Pass, Alaska, USA

alaska alaskan america american animal animals back back pack back packs backpack backpacks boardwalk boardwalks breed breeds canada canadian canidae carrying chilkoot day daylight daytime dock docks dog dogs during exterior exteriors fauna footbridge footbridges huskies husky husky kingdom loaded mammal mammalia mammalian mammalians mammals nature nobody north of outdoor pack pack packs pass photo photos pier piers rucksack rucksacks shot shots sled sledge swamp tetrapod the trail transport transportation transporting transports usa vertebrata vertebrate vertebrates wildlife wood wooden world