Shakotan Peninsula has two horns. This is the tunnel to Shakotan Horn. There is enough parking space some restaurants near the tunnel.
Many scuba divers including my hubby enjoy boat dive around this peninsula. Once he said that yellow small coral could be seen near Shakotan Horn. The guide told him the yellow coral is the only one kind coral that can grow in cold sea water, he said.
I have not enjoyed scuba diving for more than ten years but I am planning to live in Oahu Island of Hawaii, U.S.A. to get the doctorate in Hawaii University despite I am struggling with the master course of public hygiene in Hokkaido University and I am not sure if Hawaii University has an appropriate doctor course for me or not.