Adam-ondi-Ahman (, sometimes clipped to Diahman) is a historic site in Daviess County, Missouri, about five miles south of Jameson. It is located along the east bluffs above the Grand River. According to the teachings of The Church of Jesus Christ of Latter-day Saints (LDS Church), it is the site where Adam and Eve lived after being expelled from the Garden of Eden. It teaches that the place will be a gathering spot for a meeting of the priesthood leadership, including prophets of all ages and other righteous people, prior to the Second Coming of Jesus Christ.