Ключевые слова: active, activity, adventure, ai, back, binoculars, bird, boy, classroom, discovery, enjoying, exploration, explorer, finding, forest, hand, hike, hiker, hiking, hobby, holding, hunting, journey, kids, lens, look, looking, male, nature, observe, outdoor, outside, park, person, research, scenery, search, single, spy, students, summer, telescope, travel, traveler, watching, young,