Ключевые слова: active, adventure, around the world, backpack, boy, camp, camping, caucasian, destinations, ecology, enjoy, entertainment, environment, excursion, exercise, fearless, forest, happiness, happy, healthy, hiking, jungle, landscape, leisure, lifestyle, montamism, mountain, nature, portrait, smiling, sport, student, summer, sustainable, teenagers, tourism, travel, trees, vacation, walking, weekend,