Ключевые слова: activity, adventure, alone, app, application, backpacker, beard, calm, caucasian, cellphone, close up, communication, connection, device, discover, exploration, forest, gadget, hiker, human, journey, leisure, lifestyle, look, male, man, map, middle aged, mobile, mobile phone, nature, navigation, one person, outdoor, outside, person, phone, screen, search, smartphone, technology, telephone, tourism, tourist, travel, trekking, trip, using, walking, young,