Rangers in Grand Canyon National Park are searching for 76-year-old Yoshikazu Yamada, a Japanese national who was last seen waiting to get on a commercial tour bus near Bright Angel Lodge nearly a week ago.
Yamada had been traveling with a companion and failed to board the bus Saturday afternoon. His companion reported him missing.
Mr. Yamada is 5'6" tall, weights 150 lbs, and has grey hair, brown eyes and wears glasses. He was last seen wearing a grey short sleeve button down short, light brown photography vest, black tennis shoes, and a brown sun hat.
Park investigators are asking anyone who may have seen Mr. Yamada on or since October 6 or might have information about his whereabouts to contact authorities.