Ключевые слова: action, adrenaline, adventure, adventure sports, adventurous, altitude, athlete, athletic, biker, bravery, challenge, courageous, cycling, cycling enthusiast, cycling gear, cyclist, downhill, endurance, equipment, excitement, exhilarating, exploration, extreme, fitness, high, hill, hillside, landscape, mountain, mountain biking, mountain trail, mountainous, mountainous terrain, nature, natures beauty, outdoor, risk, risky, rough, route, sport, sports equipment, sporty, steep, terrain, thrill, trail, trail biking, turn on, uphill,