Now let's talk about what the park is like today. Compared with parks famous for flower varieties or traditional design, Yoyogi Park draws people with straightforward functionality and an eclectic mix of characters. Punk rockers, martial arts club members and cosplayers gather here, while amateur athletes use the soccer field, hockey field and cycling course. Families and couples spread out picnics on weekends, and you can rent a bicycle to ride the cycling path. There are also public sport courts and a dog run. The park has a busy event calendar too. Gatherings such as Tokyo Rainbow Pride and Earth Day take place here, along with music and food festivals, concerts, and performances by street musicians and artists. The seasons add their own color. Yoyogi may not have the most cherry trees in Tokyo, but it has hundreds, and in spring thousands of people come for hanami, the tradition of enjoying the blossoms, in what feels like one big communal party. In autumn the ginkgo trees turn lively shades. The park also holds flower gardens, ponds, a clock tower and an observation deck. The park's recent history includes one unusual chapter. In 2014 Tokyo had one of its worst dengue fever outbreaks in a hundred years, with nearly 200 confirmed cases. Scientists using gene sequencing determined that it began here. The park closed on the fourth of September, no further cases were found after the eighteenth of September, and it reopened on the thirty-first of October.