Smoking Areas at Nagano Station: 2026 Guide (Nagano City street-smoking rules and station smoking rooms)

About this guide and disclaimer

This is a third-party guide compiled as of July 2026 from primary sources: Nagano City's official site (https://www.city.nagano.nagano.jp/) — its ordinance guidance and passive-smoking guidance — JR East's official FAQ, and official guidance from each facility. The availability and operating hours of smoking rooms and smoking areas may change without notice. When you actually go, always confirm the latest information on Nagano City's official site, the railway operator's official guidance, and each facility's official guidance. Smoking by people under 20 is prohibited by law in Japan.

This article does not encourage smoking. It is not intended to promote smoking in non-smoking places or any act that causes second-hand smoke; its purpose is simply to organise which rules you need to check in order to smoke only in designated places.

Nagano City's street-smoking rules (littering and smoking prevention ordinance)

Nagano City brought its "Ordinance to Prevent Littering and Smoking on Roads and Create a Clean Town" into force on 1 April 2018. According to the city's official site, the ordinance restricts smoking not only on roads but also in parks and other outdoor public places throughout the city. The city lists the following prohibited acts.

• Smoking while walking, or while riding a bicycle or motorbike
• Smoking where no ashtray is installed and you are not carrying a portable ashtray
• Littering rubbish
• Leaving dog waste

In other words, in Nagano City "smoking while walking" and "smoking while riding a bicycle or motorbike" are banned city-wide. And where no ashtray is provided, you cannot stop and smoke either unless you carry a portable ashtray. Smoking while walking across the plaza in front of Nagano Station or along the approach to Zenkoji Temple falls under the prohibited acts.

Is there a fine? Priority district status (as of July 2026)

According to Nagano City's official site, the ordinance provides for "an administrative fine of up to 50,000 yen (the actual amount is set separately)." However, the same page states clearly that "at present no priority district is designated (and the penalty is not applied)," so as of July 2026 there is no priority district where a fine is imposed. This differs in practice from wards such as Chiyoda and Shinjuku, which collect a fine on the spot for violations inside designated areas.

That said, "no fine" does not mean "not prohibited." These remain prohibited acts under the ordinance, and the city carries out awareness activities and patrol guidance. The designation status of priority districts may change in future, so always check the latest position on Nagano City's official site.

Smoking rooms at Nagano Station (as far as JR East's official information confirms)

Nagano Station is the gateway to northern Nagano Prefecture, served by the Hokuriku Shinkansen, JR conventional lines (Shinetsu Main Line, Shinonoi Line and others), Shinano Railway and Nagano Electric Railway. For the station's smoking environment, JR East's official FAQ is the primary source. It states that "station premises are non-smoking except for smoking rooms and smoking-permitted spaces at some stations."

• Station premises are non-smoking except for smoking rooms and smoking-permitted spaces at some stations (JR East official FAQ)
• "Nagano" is included in the list of stations with smoking rooms on Shinkansen platforms
• For limited-express platforms, the listed stations are "Ueno, Iwaki, Soma, Shinjuku, Kofu, Matsumoto, Nagano"
• Electrically heated tobacco and e-cigarettes are also asked to be used in smoking rooms and smoking-permitted spaces
• The FAQ also notes that "there are stations with smoking-permitted spaces other than the above"

On the other hand, the official FAQ does not state the specific floor, whether the room is inside or outside the ticket gates, or its opening hours. This article therefore does not assert the detailed location of smoking rooms at Nagano Station. If your transfer time is short, checking the platform signage or asking station staff is the surest approach. Knowing the location before you pass the ticket gates saves unnecessary walking.

How to look for smoking places in station buildings and shopping facilities

Nagano Station has a station building and nearby commercial facilities, and some facilities may provide smoking rooms. However, as of July 2026 we could not confirm official primary information on whether these facilities have in-building smoking rooms, where they are, or their hours. This article does not assert the location of smoking rooms we cannot confirm. The following steps are the reliable way to check.

• Look for a "smoking room" entry in the floor guide or building guide on the facility's official site
• Check in-building signage and floor maps for the location of a smoking room
• Ask at the information counter whether there is a smoking room and what hours it operates
• If you cannot find one, still do not smoke while walking outdoors (a prohibited act under the Nagano City ordinance)

For restaurants, indoor spaces have been non-smoking in principle since April 2020 under the revised Health Promotion Act. Establishments where smoking is permitted are limited, and you can tell from the sign displayed at the entrance (e.g. a facility with a smoking-permitted room). People under 20 may not enter smoking areas.

Points to note around Zenkoji Temple and the temple town

Zenkoji Temple is about 1.8 km north of Nagano Station along Chuo-dori (the main approach), and is also reachable by local bus. As of July 2026, we could not confirm any statement about smoking or smoking areas within the precincts on Zenkoji's official site (https://www.zenkoji.jp/). This article therefore does not assert whether smoking is allowed in the precincts or where any smoking area may be. Temple and shrine precincts contain many cultural properties and wooden buildings where care with fire is required. Follow the signage on site, and where there is no signage, the safe judgement is not to smoke.

Chuo-dori, the approach road, and Nakamise-dori are outdoor public places and therefore covered by the Nagano City ordinance. You may not smoke while walking, nor smoke without a portable ashtray where none is installed. If you want to smoke before or after visiting, use a smoking area with an ashtray or an indoor smoking room at a facility.

Heated tobacco and e-cigarettes (treated differently by ordinance and by law)

Nagano City's ordinance and the revised Health Promotion Act treat heated tobacco differently. Understanding this difference matters.

• Nagano City ordinance: heated tobacco and e-cigarettes are "not included in the prohibited acts, since there is no risk of burns or fire" (Nagano City official). However, littering butts and similar waste is a violation of the ordinance
• Revised Health Promotion Act: heated tobacco is covered. Indoor spaces are non-smoking in principle, and it may be used only in smoking rooms and similar spaces
• JR East official FAQ: electrically heated tobacco and e-cigarettes are also asked to be used in smoking rooms and smoking-permitted spaces

So in Nagano City, heated tobacco is outside the scope of the city ordinance's ban on smoking while walking, but indoors it cannot be used outside a smoking room under the revised Health Promotion Act. At railway stations, the operator's rules ask for use in smoking rooms and similar spaces. Heated tobacco does not mean you may use it freely anywhere outdoors. Out of consideration for second-hand smoke, avoid using it where people are nearby and use smoking areas and smoking rooms.

Basics of the revised Health Promotion Act (indoors non-smoking in principle)

According to Nagano City's official site, the revised Health Promotion Act has been in full force since 1 April 2020. Facilities are classified as follows.

• Category I facilities (schools, hospitals, child welfare facilities, government offices, etc.): non-smoking on the entire premises in principle. Smoking is limited to a "designated outdoor smoking place" where necessary measures to prevent second-hand smoke are taken (since 1 July 2019)
• Category II facilities (offices, restaurants, hotels and ryokan, factories, etc.): indoors non-smoking in principle since 1 April 2020. Where a dedicated smoking room is provided, smoking is permitted only inside it
• Technical standards for a dedicated smoking room: an inward air velocity of at least 0.2 m/s at the entrance, separation by walls and ceiling, and tobacco smoke exhausted outdoors
• People under 20 may not enter smoking areas (including employees)

Hospitals, schools and government offices around Nagano Station are Category I facilities, where smoking is in principle not possible anywhere on the premises. Hotels, restaurants and shopping facilities that travellers use are Category II facilities, where smoking is possible only inside a smoking room if one exists. Smoking by people under 20 is prohibited by law.

Find smoking areas around Nagano Station with MottoSuitai

If you want to find smoking areas around Nagano Station or towards Zenkoji Temple, you can list nearby smoking areas from MottoSuitai's map. Elsewhere in Nagano Prefecture, Matsumoto City operates its own passive-smoking prevention ordinance with designated smoking areas, structured differently from Nagano City. For details, see the Matsumoto Station smoking guide. The Karuizawa smoking guide is also useful if you are travelling on the Hokuriku Shinkansen.

Before you go: always check official information

This third-party guide was compiled from primary sources published as of July 2026: Nagano City's official ordinance and passive-smoking guidance, JR East's official FAQ, and each facility's official guidance. The designation status of priority districts under the ordinance, and the availability and hours of smoking rooms at stations and facilities, may change. When you actually go, always confirm the latest information on Nagano City's official site (https://www.city.nagano.nagano.jp/), the railway operator's official guidance, and each facility's official guidance. Smoke only in designated places and be considerate about second-hand smoke. Smoking by people under 20 is prohibited by law.