Gifu

Gifu is an inland prefecture in central Japan, largely away from the coast. Diving within its borders is limited to freshwater and cave systems in some regional rivers and lakes; most diving activity in the broader area centers on coastal destinations along the Seto Naikai or the Pacific and Sea of Japan shores. Visitors typically access dive sites via airports and rail hubs from nearby prefectures, with practical options including day trips to neighboring coastlines in Aichi or Shizuoka. The region’s diving relevance is moderate, and conditions vary with season and water level.