2026 Oga Japan Sea Fireworks - Full Day Experience Course

A full-day course that centers on the Oga Japan Sea Fireworks held on Friday, August 14, 2026, allowing you to enjoy the nature and culture of Akita Prefecture's Oga Peninsula from noon to evening. In the afternoon, visit Mayama Shrine (真山神社), famous for Namahage, to feel the great nature of the Oga Peninsula. Next, meet sea creatures of Oga including catfish and polar bears at Oga Aquarium GAO (男鹿水族館GAO) for family fun. In the late afternoon, grab a meal featuring Oga's seafood bounty at Oga Roadside Station (道の駅 おが). As dusk falls, head to the OGA Marine Park Special Event Venue to watch fireworks launching above the Japan Sea horizon from the sandy beach. A perfect plan for the whole family to thoroughly enjoy a summer night unique to the land of Namahage.