This translation was prepared with AI assistance and reviewed by the editorial team.
Nakanoshima Park in southern Nakagawa City is a popular place to cool off in a natural river while staying within day-trip distance of Fukuoka. The park also has the Kawasemi-no-Sato produce shop, Shikisaikan community space and takeaway refreshments.
River access is not guaranteed by a fixed summer calendar. The park changes its online status between open and closed according to weather, water level and safety conditions, so check the same-day indicator before leaving. On August 11, 2026, the official page showed no river-play restriction, but that status can change quickly.
Key information
| Item | Details |
|---|---|
| Address | 445-1 Ichinose, Nakagawa, Fukuoka Prefecture |
| 2026 hours | 8:30–18:00 for Kawasemi-no-Sato and Shikisaikan |
| River access | Check the live 'park conditions' display on the official site |
| Parking | About 150 spaces across three areas; only Parking 2 is charged |
| Parking 2 fee | First 60 minutes free, then ¥100 per 30 minutes; open 24 hours |
| Facilities missing | No changing room or coin lockers |
Check the river status on the day
The park does not publish one fixed 2026 swimming season. Its homepage displays the current river condition, parking status and facility hours. River access may be shown as unrestricted or closed depending on rain, rising water and safety decisions. After rainfall, do not rely on conditions observed earlier in the week; check the website again and call 092-953-0514 if the status is unclear.
What to bring and park rules
Bring water shoes, towels, dry clothes, sun protection, drinking water and separate bags for wet items and rubbish. There are no changing rooms or coin lockers and no rubbish bins, so plan to change discreetly and take everything home. Do not wash river sand off in the toilets because it can block them; use the water point in front of the produce shop. Open flames and unauthorized barbecues are prohibited.
Parking and summer congestion
Ichinose Parking, Parking 1 and Parking 2 hold about 150 vehicles in total. Parking 2 is the only paid area: the first hour is free and each additional 30 minutes costs ¥100. Sunny summer weekends can fill all lots and cause congestion on local roads. Arrive early, postpone when the site shows full parking, and never enter the river when the official warning says it is closed.
Public transport, food and a half-day visit
From the Hakata area, take the JR Hakata-Minami Line to Hakata-Minami and connect to Nakagawa's reservation-based on-demand Noruto Kawasemi Bus; the meeting point is number 612, Nakanoshima Koen-mae. Reserve the bus in advance. Kawasemi-no-Sato sells local vegetables, fruit, prepared food and bread, while the coffee stand serves soft-serve and drinks, making it easy to combine river play with lunch or shopping.
