See all Things to do in Hakodate Hakodate for: Adventure, Food And Dining, Art And Culture, Nightlife, Spa, History, First Timers, Family, Romance, Shopping Port Festival About Port Festival (函館港祭り ''hakodate minato matsuri''), (Streetcar Jūjigai (十字街) stop). annually from August 1st to 6th. This is Hakodate's biggest festival and known for its festive Squid Dance (イカ踊り Ika-odori). Add to Wish List