Kyushu Town famous for Unadon/Eel rice

Recently I have watch a travel show that says that there is a town in Kyushu (should be near Fukuoka) that is famous for Unadon. I did not manage to take note of the place but they describe that at the town most of the restaurant solely sells unadon only and it is a speciallity in that town. When reach the town you can smell fragance of the bake eel.

My family and friend a fan of Unadon, we will be visit Kyushu island in december and hopefully can find that town and savour on the eel

Anybody here could help me?

steamed
Fukoka yanagawa-city?
http://www.yanagawa-cci.or.jp/kigyo/kigy0363.html

Thanks...

Yes steamed

I visited the website and it look like... however I could not understand japanese so it is abit hard to figure out the address and route to that town and restaurant.

Could you translate it for me ?
Thanks

http://www.yanagawa-net.com/eng/tabedokoro.html

Thanks a lot, appreciate the information.

btw...is there a season for this dish or it would be available through out season?

all season OK.
i recommend Motoyoshiya.there is popular restaurants.Seiromushi is delicious.

Thanks for the recommendation..... I really can't wait to savour on it.

Thanks again and will fix it in my itinerary.