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Shirai

しら井

In the Edo period, the Kitamaebune (see previous link) brought various imports from far-off Hokkaido to Nanao port. Such items included herring, salmon, furs, and kombu (edible kelp). The route these incoming ships took, called 'Kombu Road,' served as an important hub to the Noto region, and many ships stayed for long periods of time at Nanao port. With a 70 year history of producing kombu and other products originating from the sea, this is the perfect place to find all things seaweedy. You'll be amazed at the variety (and prices!), presented in a stylish shop that wouldn't feel out of place on the Champs-Elysees, and you can even pick up some kelp candy for the folks back home.

Address
Ipponsugi-dori, 100
Hours
Closed · opens 9 am
Weekly hours
Mon9 am–7 pm
Tue9 am–7 pm
Wed9 am–7 pm
Thu9 am–7 pm
Fri9 am–7 pm
Sat9 am–7 pm
Sun9 am–7 pm

Listing from Wikivoyage: Nanao (Japan), CC BY-SA 4.0.

Updated 28 Sept 2026. Something wrong? Tell us.