Fucha
"This sea cave is located a 10-minute drive from Okinoerabu Airport, and a 15-minute drive from Wadomari Port. The cave is the result of a raised coral reef eroded by the rough waves of the East China Sea. ""Fucha"" means ""to spout into the air,"" and on days when the sea is rough or waves are high due to a typhoon, etc., the cave can spout jets of water over 10 meters in the air. On calm days, wild sea turtles can sometimes be seen swimming in the cave. A walking trail along the coastline leads to the cave from the direction of the airport."