Araki was born in Tokyo, studied photography during his college years and then went to work at the advertising agency Dentsu, where he met his future wife, the essayist Yōko Araki (荒木陽子). After they were married, Araki published a book of pictures of his wife taken during their honeymoon titled Sentimental Journey. She died in 1990. Pictures taken during her last days were published in a book titled Winter Journey.