Tomioka Silk, Takasaki Daruma & Konnyaku Country: A Craft Two Days — Gunma

When the new Meiji government wanted to modernise Japan's most valuable export, it built the Tomioka Silk Mill in 1872 as a state model filature, importing French machinery and a French engineer and staffing the reeling floor with young women drawn from across the country. It worked for over a century and closed in 1987 almost unchanged, which is why so much survives: the immense brick-and-timber East Cocoon Warehouse and the 140-metre reeling hall, its iron-and-glass roof flooding the floor with light, are extraordinary. Inscribed as a UNESCO World Heritage Site in 2014, it is the single most important monument of Japan's industrial revolution, and an absorbing place to walk.

Open daily, roughly 09:00–17:00 (last entry 16:30); admission around ¥1,000 adult (approx., 2026). English audio guides available. Note the West Cocoon Warehouse received a steel-frame seismic retrofit inside its historic shell in 2020; the East warehouse and brick filature are intact originals — check for any conservation scaffolding on arrival. At 1-1 Tomioka, a 12-minute walk from Joshu-Tomioka Station. Allow about 90 minutes.

A short walk from the mill, Tajimaya is an easy, honest soba house for lunch between the silk floor and the konnyaku works — hand-cut buckwheat noodles served cold or hot, with tempura and local dishes alongside. Tomioka sits in good buckwheat country, and a bowl here is the unpretentious regional meal the morning calls for. Reserve ahead if you are a group; otherwise drop in after the mill and be on the road within the hour.

Open for lunch; a soba set runs roughly ¥1,000–1,800 (approx., 2026). Reserve for groups. About an 11-minute walk from the Tomioka Silk Mill. Allow about an hour. (Not to be confused with the local confectioner of a similar name.)

Gunma grows the overwhelming majority of Japan's konjac, the corm that becomes konnyaku — the firm grey jelly and the noodle-like shirataki of the Japanese table — and Konnyaku Park is a free, cheerfully commercial factory attraction devoted to it. A walkway looks down on the production lines, a free buffet lets you taste konnyaku in a surprising range of dishes from simmered cubes to desserts, and a shop sells every form of it. It is a genuinely fun, family-friendly stop and a window onto a food most visitors eat without ever knowing where it comes from.

Open daily, roughly 09:00–18:00; free entry and free buffet (reservation recommended for the buffet at busy times). Live production lines run weekdays only — weekends are video and panels. At 204-1 Obata, Kanra-machi, about 15 minutes by car from the mill. Allow about 75 minutes.

Connected directly to JR Takasaki Station, Hotel Metropolitan Takasaki is the convenient, comfortable base for the night and for day two's city sights, all of which lie a short taxi or train ride away. Takasaki is the transport hub of Gunma — the Shinkansen stops here — so the hotel also makes the easy arrival and departure point for the whole trip. Check in, drop your bags, and head out for dinner in the pasta town below, or eat in and rest before the daruma day.

Connected to JR Takasaki Station; rates vary by season and room. The most convenient base for the city sights and for Shinkansen access. Listed here as the night's sleep anchor. Allow about 45 minutes to check in.

The round red daruma doll — weighted to right itself when knocked over, sold with blank eyes to be filled in as a wish is made and fulfilled — was born here, at the Zen temple of Shorinzan Daruma-ji. In the early eighteenth century the temple began giving local farmers paper talismans of Bodhidharma, the founder of Zen, and a priest later taught them to mould the papier-mâché dolls as a winter livelihood; Takasaki has made the great majority of Japan's daruma ever since. The hillside temple, with its halls full of returned dolls and its great New Year daruma market, is the source of one of Japan's most familiar objects.

Open daily, roughly 09:00–17:00; free to the grounds. The great Daruma Market falls on January 6–7. At 296 Hanadaka-machi, Takasaki, about 15 minutes by car from the station. Allow about 75 minutes.

At Daimonya, a long-running Takasaki daruma maker, you can paint your own doll: choose a blank, white-faced daruma and add the brows and beard — traditionally a crane and a tortoise worked into the face for long life — and a wish, under the guidance of the workshop. It is a hands-on half-hour that turns the temple's story into something you carry home, and a window onto a craft still made by hand in the city. Reserve ahead, as sessions are guided and spaces limited.

A guided painting experience of about 45 minutes, around ¥500 (approx., 2026); reservation required. At Fujitsuka-machi, Takasaki, near Gunma-Yawata Station, a short drive from Shorinzan. Allow about 45 minutes.

Takasaki quietly calls itself Japan's pasta town — the surrounding plain grows wheat, and the city has an unusual density of long-running Italian restaurants — and Shango is the founding name, serving its signature 'Shango-fu' pasta, a generous plate under a rich meat sauce, since the 1960s. The Tonyamachi flagship is the proper place to eat it: hearty, old-school, and completely unlike the rest of the day's temple-and-craft itinerary. It is a fitting, characterful lunch before the white Kannon and the road home.

Open for lunch and dinner; a pasta plate runs roughly ¥1,000–1,800 (approx., 2026). At 1-10-24 Tonyamachi, Takasaki. (Use the Tonyamachi flagship; the separately branded 'auguri by Shango' has closed.) Allow about 75 minutes.

On a wooded hill on the city's western edge stands the Takasaki Byakue Daikannon, a 41.8-metre reinforced-concrete figure of the white-robed Kannon of mercy, built in 1936 and for a time the tallest such statue in the world. You can climb the stairs inside the hollow figure past small altars to windows near her shoulders for a view over Takasaki and the Kanto plain. The surrounding hill, with its temple, pagoda and cherry trees, is a pleasant final walk, and the great calm face looking out over the city is a memorable last image of the trip.

Grounds open and free; the interior climb is open roughly 09:00–17:00, around ¥300 adult (approx., 2026). At Ishihara-machi, Takasaki, about 15 minutes by car from the centre. Allow about an hour with the hill walk.