From mid-August to late September, the Niji-no Hiroba in Taiyo no Oka Engaru Park, Monbetsu, Hokkaido becomes one of the largest cosmos garden park in Japan. Planted in about 10 hectares of land are about 10 million cosmos flowers. There are 16 types of cosmos in the park including the Tetra Versailles Red Cosmos and Double Click Cosmos.