Ключевые слова: active, adventure, background, backpack, backpacker, backpacking, bag, camping, concept, destination, discovery, environment, equipment, expedition, explore, extreme, freedom, hiking, hill, holiday, journey, knapsack, landscape, leisure, lifestyle, mountain, nature, nobody, outdoor, peak, red, rock, rucksack, sky, sport, stone, summer, swiss alps, switzerland, tourism, tourist, travel, trekking, trip, vacation, valley, view, walking, wanderlust, wilderness,