Ключевые слова: active leisure, adventure, autumn, back, best friends, boy, camping activity, child, childhood, classmate, discovery, education, elementary, environment, excited children, explorer, exploring, field, girl, green grass, group, happy, having fun, hiking, holding hands, joyful, kid outdoor, kids, landscape meadow, learning ecology, nature, playing, pupil, running together, schoolboy, schoolchild, schoolchildren, schoolgirl, scout, september, smile happiness, spring day, student, summer, summertime, sunlight sunset, sunny park, tourist traveler, weather,