Shima Onsen
1 local roundup
Where Japanese locals really eat, stay, and tell tourists to skip in Shima Onsen — pulled from their own comments and translated.
The loudest voice on Shima Onsen
“I love Shima Onsen. The water differs a little depending on which source it comes from, so there's the pleasure of hunting for the one that suits you. It's lovely. Part of me wants the place to thrive, and part of me loves how pleasantly faded it is. My own selfish wish is that people support it modestly and it stays a calm little place.”
四万温泉だいすきです。 源泉の場所で微妙に泉質が違うのて、自分に合う湯を探す楽しみもあり、素敵なんです。 栄えて欲しい反面、程よくひなびた雰囲気も好きなんですよ。 個人的に勝手な意見としては、慎ましく応援していただき穏やかな地域であり続けてほしいです。
Where to stay1
Rules that apply anywhere in Japan20
- What Is Open in Japan During New Year? The Japanese Answer477 likes
A TV report on New Year shop closures drew 477 likes for "let's just take New Year off." Which Japanese supermarkets shut, which stay open, what to buy.
includes “where locals go instead”
- Can You Buy Food on the Shinkansen? The Cart Is Gone192 likes
The Tokaido Shinkansen trolley is gone. Japanese riders say they had already quit it: the top answer (137 likes) is to buy at the station before you board.
includes “where locals go instead”
- Is It Rude to Talk on the Phone on a Train in Japan?1,260 likes
1,961 Japanese comments on why you can't talk on the phone on trains in Japan: it's volume, not law (979 likes), and what riders do when it rings.
includes “where locals go instead”
- Can You Use Convenience Store Toilets in Japan? The Rule1,514 likes
2,827 Japanese comments on whether you must buy something to use a konbini toilet: the 979-like rule, what counts, and why some stores now refuse.
includes “where locals go instead”
- Do You Need a Helmet to Cycle in Japan? The Real Rule95 likes
Japan's bike helmet rule is an "effort duty" with no fine — under a day-one news report, 75 likes say: make it mandatory and we'll wear one. Most don't.
includes “where locals go instead”
- How Much to Put in a Japanese Shrine Offering Box3,696 likes
A shrine asked visitors to stop offering 1-yen coins. Top 200 of 3,545 comments: Japanese say start at 10 yen (648 likes) — and why coins cost shrines.
includes “where locals go instead”
- Can You Ride a Bike on the Sidewalk in Japan? 2026 Fines1,927 likes
Japan now fines sidewalk cycling ¥6,000. Under a TV explainer of the 2026 rules, 1,927 likes say the roads are too narrow to obey it — plus what locals do.
includes “where locals go instead”
- Is It Rude to Recline Your Seat on the Shinkansen?239 likes
English guides say ask first. In an 824-comment thread Japanese riders say don't ask — announce. Top comment (239 likes): "I'm reclining", not "may I?".
includes “where locals go instead”
- Should You Wear Your Backpack in Front on Japan's Trains?120 likes
Japan put front-carried backpacks on its rail nuisance list. In the top 100 of 305 comments, commuters say the back is worse (60 likes) and skip the rack.
includes “where locals go instead”
- Why Do Japanese People Wear Masks? Japan Answers8,684 likes
Why do Japanese people wear masks? In the top 200 of 11,939 comments the top reason (8,684 likes) is a face they'd rather hide — and when it comes off.
includes “where locals go instead”
- Why Don't Japanese People Wear Sunglasses? Japan Answers844 likes
Why don't Japanese people wear sunglasses? In a 955-comment thread the top reply (844 likes) says safety beats the stares — plus the lenses worn instead.
includes “where locals go instead”
- How Many Claps at a Japanese Shrine? What Japanese Do461 likes
Two claps is the safe default — but in an 849-comment thread under a Shinto priest's video, Japanese visitors name shrines that clap four, five, even 17.
includes “where locals go instead”
- Why Are There No Trash Cans in Japan? Japanese Explain83 likes
Japan pulled its public bins — in the top 123 of 155 comments Japanese viewers call terrorism the excuse, not the reason. Plus where they put rubbish now.
includes “where locals go instead”
- Do You Need a Suica Card in Japan? The One Limit349 likes
Do you need a Suica card in Japan? Yes — but 665 comments explain why no IC card crosses Japan's fare regions in one tap, and the workarounds riders use.
includes “where locals go instead”
- What Is Otoshi? Can You Refuse the Izakaya Charge in Japan1,176 likes
Can you refuse otoshi? In the top 200 of 1,255 comments the rule is: decline the dish, still pay the seat charge — plus the izakaya chains with none.
includes “where locals go instead”
- Japanese people splitWhat Is Ekiben? And Are Japan's Station Bento Worth It258 likes
Top 200 of 615 comments on why ekiben are vanishing: Japanese riders blame 30-second stops and sealed windows — and split on whether they're worth it.
includes “where locals go instead”
- Japan Escalator Etiquette: Left or Right? Riders Settle It459 likes
Japan's official escalator rule is now “stand on both sides, don't walk” — and 1,549 comments show why it hasn't stuck: hatred of single-file queues.
includes “where locals go instead”
- Japanese people splitIs the JR Pass Worth It in 2026? After the 70% Hike116 likes
Is the JR Pass worth it after the roughly 70% hike? The Japanese verdict tourists rarely hear: it was too cheap all along (116 and 115 likes).
includes “where locals go instead”
- Shinkansen Oversized Luggage: the Free Booking Rule575 likes
633 comments on unbooked use of the shinkansen's oversized-luggage space — the top reply (575 likes) likens it to parking in someone else's spot.
includes “where locals go instead”
- Shinkansen Reserved vs Unreserved: Why Free Seats Shrink1,124 likes
In an 812-comment thread Japanese riders back the phase-out of unreserved cars — "the trains keep getting better" (1,124 likes) — and share seat tactics.
includes “where locals go instead”
Questions these roundups answer4
Every place locals named8
All the spots mentioned in the comments across these roundups. Tap a name to open Google Maps; tap the Japanese to copy it for taxis and map apps; tap the star to build your own list. Hours and prices change — details are as of the source comments.
- Sekizenkan HonkanShima Onsen, Nakanojo, GunmaThe wooden inn on the red bridge that nearly every commenter names, and the one people photograph. Its own site dates the main building to 1691 and calls it the oldest surviving wooden hot spring inn building in Japan, designated an Important Cultural Property by Gunma Prefecture. One visitor who stayed several nights says the water is gentle where Kusatsu's is harsh.
- Shima TamuraShima Onsen, Nakanojo, GunmaOne of the three inns a repeat visitor lists by name, along with Sekizenkan and Yamaguchikan, with the note that the water here is so good you can overdo it and tire yourself out (34 likes).
- Shima YamaguchikanShima Onsen, Nakanojo, GunmaNamed in the same list, and used as a landmark by a commenter who says the wooden former Third Elementary School is up the slope behind it and is at its best in autumn.
- Kashiwaya RyokanShima Onsen, Nakanojo, GunmaThe inn a solo traveller in the thread used to book regularly, for taking single guests, three private open-air baths and a small indoor one, and quiet despite sitting on the river (1 like).
- Kawara-no-yu (public bath)Shima Onsen, Nakanojo, GunmaFree public bath in stone, down at the meeting of the Shima and Shinyu rivers, open 9:00 to 15:00 all year. This is the kind of bath the commenter means who remembers wandering between free and near-free baths and being asked by a local where he had come from.
- Shima Seiryu-no-yuShima Onsen, Nakanojo, GunmaThe town-run day bath a local says the family had just been to. Open 10:00 to 20:00, closed the fourth Wednesday.
- Oku-Shima LakeUpstream of Shima Onsen, Nakanojo, GunmaThe dam lake a couple of commenters send you to for the turquoise called Shima Blue, one of them noting you really want a car to get up there.
- Yanagiya Yugijo (smart ball parlour)Shima Onsen, Nakanojo, GunmaThe retro amusement parlour two commenters tell you not to skip, one saying the woman who runs it is still going. Smart ball is ¥500 for 45 balls, and a shooting gallery was added in 2022 at ¥500 for eight shots; open 10:00 to 22:00.
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FAQ
- Where do these come from?
- From the comment sections of Japanese YouTube videos — food crawls, hidden-gem tours, honest reviews. We quote real comments only, show the actual like counts at the time of collection, and link back to the source video.
- How accurate are the translations?
- Each quote keeps the original Japanese alongside the English. We adapt slang so it reads naturally, but we never change the meaning or invent comments.