Ota City opens its factories to the public

Ota City is known to be a city for manufacturers and craftsmanship, and just during the week starting on November 26th, they will be opening their factories for tours and experiences. Children and adults of all ages are welcome as we prepare fun activities and opportunities to interact with the artisans. Come and join us for the week of Ota Open Factory!


Saturday November 26th – Saturday December 3rd


  1. Tokyu Tamagawa Line (Shimomaruko Station or Musashinitta Station)
    Saturday November 26th
    10:00 am–4:00 pm
    20 factories are open, welcome to join activities
  2. Jonanjima Bus Tour
    Friday December 2nd
    10:00 am –4:00 pm
    A bus tour that goes around the factories on Jonanjima
    (20 people, One time each in the morning and afternoon)
  3. Factory residences, Keihinjima & Jonanjima Bus Tour
    Saturday December 3rd
    10:00 am–4:00 pm
    Ota City recently opened 3 company residences and a business development support center, BIC Asahi. Free shuttle bus available for transportation between the residences. A factory tour on Keihinjima also available twice a day. (20 people、One time each in the morning and afternoon)

Workshops and Activities

During the week of Ota Open Factory, local companies and groups will be hosting their own workshops and activities. Please see details on the website.