Ключевые слова: activity, adult, adventure, alone, attractive, backpack, bag, boy, caucasian, concept, country, curb, destination, free, highway, hiker, hiking, hitch, hitchhike, hitchhiker, journey, lane, male, man, men, mountain, nature, outdoor, outside, person, road, roadside, route, rural, single, sky, stop, summer, thumb, tourism, travel, traveler, trip, up, waiting, walk, wanderer, way, young,