Officials said the unnamed mountaineer was alone on the Fujinomiya trail on April 22. He had to be rescued again just four days later.

A student airlifted from near the peak of Mount Fuji returned to the slope and was rescued for a second time just four days later, authorities said.

He climbed the Fujinomiya trail again to about 10,000 feet above sea level to retrieve his forgotten cell phone and other items he had left behind, police said.