19th-century adventure adventure-travel adventure-writing adventures adventurous alaska alaska-history alaska-travelogue alaskan-culture alaskan-history alaskan-landscape alaskan-landscapes alaskan-native-culture alaskan-scenery alaskan-wilderness alaskan-wildlife american-literature american-west animal-encounters animals arctic arctic-circle arctic-exploration awe-inspiring backcountry-exploration bears beauty biodiversity camping camping-experiences character-study climate-change conservation conservationism conservationist discovery eco-tourism ecological-awareness ecological-exploration ecological-preservation ecology ecotourism environment environmental environmental-activism environmental-advocacy environmental-advocate environmental-awareness environmental-conservation environmental-ethics environmental-history environmental-literature environmental-philosophy environmental-preservation environmental-protection environmental-writing environmentalism environmentalist epic expedition exploration exploration-literature exploration-memoir exploration-narratives exploration-of-self exploration-of-the-unknown fauna fishing flora flora-and-fauna food-appreciation foraging forests geology glacier glaciers hiking historical historical-accounts historical-travelogue history icefields indigenous-culture indigenous-cultures indigenous-peoples inuit-culture john-muir john-muir-trail journals kayaking klondike-gold-rush landscape landscapes life-philosophy memoir memoirs mindfulness mount-mckinley mountaineering mountains mountainside narrative-nonfiction national-parks native-american-culture native-americans native-culture native-cultures native-tribes natural-beauty natural-history natural-resources natural-wonders naturalist nature nature-appreciation nature-conservation nature-exploration nature-lover nature-photography nature-preservation nature-writing non-fiction north-america northern-lights observation observations outdoor outdoor-activities outdoor-adventure outdoor-adventures outdoor-education outdoor-enthusiast outdoor-enthusiasts outdoor-exploration outdoor-life outdoor-lifestyle outdoor-literature outdoor-photography outdoor-pursuits outdoor-recreation outdoor-sports outdoor-travel outdoor-writing outdoors outdoorsman pacific-northwest parenting personal-narrative photography pioneer plants polar-bears preservation reflection reflections remote remote-destinations remote-landscapes remote-locations remote-places remote-regions remote-wilderness rivers scenery scenic-beauty science scientific scientific-observation scientific-observations snow-capped-peaks solitude sustainability sustainable-living travel travel-literature travel-memoir travel-writing travelogue travels-in-alaska wild-landscapes wild-places wilderness wilderness-adventure wilderness-adventures wilderness-conservation wilderness-experience wilderness-exploration wilderness-preservation wilderness-protection wilderness-skills wildlife wildlife-conservation wildlife-encounters wildlife-observation wildlife-photography wildlife-viewing writing yukon