Reitaisai: April 4.
Morokuchi Shrine appears in the record of 901. So, it was established before that. It enshrines the goddess of the safe traveling of sea and wealth of fishermen.
Tourist Info.
There are parking and restroom.
Access
Need a car.
Drive Route 136 to 18 west.
30 min
New Wave Samurai Movie. 
映画好き集まれ！ 