Kuju Flower Park Kuju Flower Park is situated along the slopes of Mount Kuju in the Oita Prefecture It houses over 500 types of flowers that come to an estimated total of 3,000,000 blooms, spread across a 49acre land Some flowers that tourists can expect to see in the park include pink moss, poppies, lavender, tulips, salvia, and sunflowers As noted, ajisai is a flower associated with the rainy season in Japan, a period of unstable weather that moves west to east between midJune and lateJuly It impacts all of Japan with the exception of Hokkaido and the Ogasawara Islands In Japanese the rainy season has a more poetic name, tsuyu (梅雨) , literally plum rainJune 18,Ajisai flowe park in MobaraShi japan Hakone Ajisai Train A Ride Through The Wild Side Tokyo Cheapo Ajisai flower park