This flower garden creates a full sense of the season and the magnificence of nature with a wide range of plants and trees. The highlight of the park is the massive Japanese wisteria trellises in bloom from late April to mid-May. You will be totally stunned by four large wisteria vines and the 80-metre tunnel of white wisterias, designated as a prefectural natural treasure. In the evening the illuminated wisterias bring dream-like scenes. The park also draws large crowds during the fall and winter months, when the “Bejeweled Flower Garden”, the one of the Kanto area’s top three annual illumination events, is held. The garden welcomes over a million tourists throughout the year.