Ключевые слова: active, adult, balance, balanced, balancing, bicycle, blue, brown, california, challenge, challenging, coastal, cycle, cycling, exercise, fit, fitness, hill, hillside, los angeles, malibu, man, nature, ocean, pacific ocean, path, rugged, rural, scenery, scenic, strength, strong, symmetrical, symmetry, tire, trail, unicycle, unicycler, unicycling, wheel, white,