Ключевые слова: 1314 years, adolescence, alone, american, ancient, ancient civilization, and, andes, archaeological site, archaeology, brainstorming, brooding, casual clothing, caucasian, caucasian appearance, caucasian ethnicity, cheerful, color image, colour image, contemplate, contemplating, contemplation, contemplative, content, cusco region, day, deep, detection, disclosure, discover, discovered, discovery, ethnicity, european, excited, excitement, exploration, exploring, expression, facial expression, famous place, female, focus on foreground, full length, girl, grace, happiness, happy, history, holiday, holidays, horizontal, hugging knees, inca, inca ruins, international landmark, isolation, journey, joy, latin america, loneliness, looking away, lost city, machu picchu, mentation, old, old ruin, on holiday, on vacation, one person, one teenage girl only, outdoors, past, people, peru, photography, ponder, pondering, positivity, relaxation, ruined, sacred valley, sacred valley of the incas, satisfaction, schoolchild, schoolchildren, shoe, side view, sit, sitting, smile, smiling, solitude, south america, stone wall, student, students, teen, teenage, teenage girl, teenager, teenagers, teens, the lost city of the incas, think, thinking, thinks, thought, thoughtful, thoughtfulness, tourism, tourist, travel, travel destinations, trip, uncovering, unesco, unesco world heritage site, urubamba valley, vacation, vacationer, vacationing, vacations, white, world travel, young, youth,