The festival takes place at the beginning of May at the Tonegawa Kasenjiki Ryokuchi Park, where canola flowers bloom. This festival is held to wish for peace to the citizens. It is a bustling event that also features the world’s longest “Koinobori”(carp-shaped windsocks), with a length of 100 meters and a variety of stage shows to be enjoyed.
Starting with the planetarium and the astronomical observation room, there are apparatuses for large images and trial study rooms along with a workshop making it a comprehensive learning facility marked with a unique appearance.
It is established next to the restaurant, farmers' market, and the facility for processing Ukino Miso. In addition, the planetarium reopened on March 22nd of 2015 after renovating. With the latest monocular ultra-high resolution 8K compatible digital projector, starry skies and images of space are projected with reality and power that can evoke dreams and emotions in young and old alike.
At this facility visitors can get a farming experience not obtainable in the city, such as rice growing and vegetable harvesting. Become the owner of your own rice field and plant and reap your own rice, or experience harvesting greenhouse strawberries. In the attached Kitagawabe History Museum, there are agricultural tools on display created from the wisdom and ingenuity of predecessors.
This is the birthplace of “Kan’ichi Shimofusa,” a musician who produced famous nursery rhymes. It is said that the atmosphere of the old town of Ōtone was his inspiration when composing songs such as “Tanabatasama,” “Nogiku” and “Hanabi.” “Ōtone Koshihikari” rice, harvested with plentiful water and one of the leading varieties “delicious Koshihikari” rice from Saitama, is sold here as “Dōyō no Furusato Ōtone" (hometown of nursery rhymes, Ōtone).
“Kiyasse Hanyū” is the nickname for Hanyū City Mitakaya agricultural and forest park. At the park, with an area of roughly 3.6 hectares, there is a “Shiki no Oka” (four seasons hill) with many flowers, a production building that boasts local vegetables harvested that morning, a beer factory that manufactures Hanyū’s local beer “Kobushi Hana Beer,” and a restaurant where you can enjoy handmade udon. Inside the park, there is playground equipment for kids, and events and vegetable harvesting experiences are held year round.
This aquarium centers around exhibits of the approximately 70 different types of freshwater fish that inhabit Saitama Prefecture from the upper stream of the Arakawa River to the region surrounding the mouth of the river. Among the highlights are the Tokyo bitterling, Musashi ninespine stickleback, and the waterwheel plant. (For more information regarding the facility, please refer to the URL below.)