Ключевые слова: active, beginner, boy, dad, descend, down, downhill, exercising, father, helping, hill, hillside, hobby, holiday, instructor, kid, landscape, learning, leisure, lesson, lifestyle, man, mountain, outdoor, people, piste, preschooler, school, season, ski, skier, slide, sliding, slope, snow, son, sport, student, teacher, technique, teenager, tourism, training, vacation, winter, young,