Yama-dera (山寺, lit. "Mountain Temple"), (山号 宝珠山; Sangō Hōshu-zan) is the popular name for the Buddhist temple of Risshaku-ji (立石寺) located northeast of Yamagata City, in Yamagata Prefecture, Japan. Its main image is a hibutsu statue of Yakushi Nyōrai. The temple has been a place for pilgrimage for centuries, and is designated as both a Place of Scenic Beauty and as a National Historic Site It is located within the borders of the Zaō Quasi-National Park. The temple buildings clinging to the steep, forested, rocky hillsides are picturesque and unusual.