Designed by master craftman Inoue Seiichi, Ohara-Onjuku Golf Course has 18 holes with particularly challenging layouts graced by splendid natural wonders. With beneficial location in Minami Boso, the course allows golfers to experience golf fun in any season. The wide fairways enables golfers to carefreely tee off. However, 110 bunkers have been cleverly placed, which make golf play quite challenging. Besides, the elevated greens add to the perplexing difficulty as well.