Karatsu and Yobuko (Squid ikizukuri) ★ 4.5
Yobuko in Saga prefecture is the canonical Genkai squid town, 75 minutes from Hakata. Live-tank ikizukuri at Kawataro and the Manbo underwater restaurant.
Tip: Drive from Fukuoka for flexibility; bus from Karatsu Station to Yobuko takes thirty minutes.