Ключевые слова: active, activity, adult, adventure, back, bicycle, bicycling, bike, biker, biking, city, cityscape, cold, cycle, cycling, cyclist, day, extreme, fun, hobby, ice, lifestyle, male, man, nature, outdoor, park, pavement, people, person, rear, recreation, ride, rider, riding, road, season, sidewalk, snow, snowfall, speed, sport, street, town, transportation, travel, urban, weather, wheel, winter,