A culture apparatus includes a culture unit which cultures cells under a predetermined culture environment, and an imaging unit which captures an inspection image showing a state of a culture container which holds the cells or a state of the cells, further includes a carrying unit and a determining unit. The carrying unit delivers the culture container between at least one peripheral device to be used in a culture operation of the cells and the culture apparatus. The determining unit detects completion of the culture operation of the peripheral device, controls the imaging unit to capture the inspection image, and analyzes the inspection image to determine whether or not the culture operation by the peripheral device is appropriate.