An image display system comprising: a goggles apparatus including a lens; virtual camera disposing means (81, S100) for disposing a virtual camera in a virtual space; angle-of-view setting means (81, S121) for setting an angle of view of the virtual camera to at least either one of a first angle of view and a second angle of view smaller than the first angle of view; image generation means (81, S125) for generating an image for a left eye and an image for a right eye that are images of the virtual space included within the angle of view of the virtual camera and that have a parallax therebetween; and display control means (81, S128) for displaying the image for a left eye and the image for a right eye on a display section of the goggles apparatus to cause a user to view the image for a left eye and the image for a right eye through the lens, wherein the image generation means generates a first image for a left eye and a first image for a right eye that represent a part of the virtual space, if the angle of view of the virtual camera is set to the first angle of view; the image generation means generates a second image for a left eye and a second image for a right eye in each of which a part of the virtual space is enlarged, if the angle of view of the virtual camera is set to the second angle of view; the display control means displays each of the first image for a left eye and the first image for a right eye in a display area with a first size, if the angle of view of the virtual camera is set to the first angle of view; the display control means displays each of the second image for a left eye and the second image for a right eye in a display area with a second size smaller than the first size, if the angle of view of the virtual camera is set to the second angle of view; the angle-of-view setting means can change the angle of view of the virtual camera from the first angle of view to the second angle of view; the smaller the angle of view of the virtual camera set by the angle-of-view setting means is, the higher an enlargement rate of the virtual space included within the image for a left eye and the image for a right eye; and the smaller the angle of view of the virtual camera set by the angle-of-view setting means is, the smaller the display control means makes the display areas of the image for a left eye and the image for a right eye in each of which a part of the virtual space is enlarged. a goggles apparatus including a lens; virtual camera disposing means (81, S100) for disposing a virtual camera in a virtual space; angle-of-view setting means (81, S121) for setting an angle of view of the virtual camera to at least either one of a first angle of view and a second angle of view smaller than the first angle of view; image generation means (81, S125) for generating an image for a left eye and an image for a right eye that are images of the virtual space included within the angle of view of the virtual camera and that have a parallax therebetween; and display control means (81, S128) for displaying the image for a left eye and the image for a right eye on a display section of the goggles apparatus to cause a user to view the image for a left eye and the image for a right eye through the lens, wherein the image generation means generates a first image for a left eye and a first image for a right eye that represent a part of the virtual space, if the angle of view of the virtual camera is set to the first angle of view; the image generation means generates a second image for a left eye and a second image for a right eye in each of which a part of the virtual space is enlarged, if the angle of view of the virtual camera is set to the second angle of view; the display control means displays each of the first image for a left eye and the first image for a right eye in a display area with a first size, if the angle of view of the virtual camera is set to the first angle of view; the display control means displays each of the second image for a left eye and the second image for a right eye in a display area with a second size smaller than the first size, if the angle of view of the virtual camera is set to the second angle of view; the angle-of-view setting means can change the angle of view of the virtual camera from the first angle of view to the second angle of view; the smaller the angle of view of the virtual camera set by the angle-of-view setting means is, the higher an enlargement rate of the virtual space included within the image for a left eye and the image for a right eye; and the smaller the angle of view of the virtual camera set by the angle-of-view setting means is, the smaller the display control means makes the display areas of the image for a left eye and the image for a right eye in each of which a part of the virtual space is enlarged.