Course generation device, course generation method, medium, and moving body

A course generation device generates course information indicating a course on which a moving body moves. The device outputs a course that the moving body is traveling and a course in the movement destination, generates the course connecting the course that the moving body is traveling to the movement destination, as a curve, estimates or detects an avoidance area to be avoided in traveling, based on an image captured by a camera, and selects again at least one of a start point and an end point of the course to be regenerated, in a case where a distance between the avoidance area and the course is shorter than a predetermined distance, and generates again the course for the distance to be equal to or longer than the predetermined distance.