A visionary environment or fantasy world is a large artistic installation, often on the scale of a building or sculpture parks, intended to express a vision of its creator. The subjective and personal nature of these projects often implies a marginal status for the artists involved, and there is a strong association between visionary environments and outsider art.
John Maizels, Deidi von Schaewen (photo), Angelika Taschen (ed.), Fantasy Worlds, Taschen (2007)
John Maizels (ed.), Raw Vision Outsider Art Sourcebook, Raw Vision Ltd (2002)
John Beardsley, Gardens of Revelation: Environments by Visionary Artists, Abbeville Press (1995)
Roger Manley, Mark Sloan, Jonathan Williams, Ted Degener (photo), Marcus Schubert (photo), John Blumb (photo), Ron Byers (photo), Self-Made Worlds, Aperture (2005)
Leslie Umberger, Erika Doss, Ruth Kohler, Lisa Stone, Sublime Spaces and Visionary Worlds: Built Environments of Vernacular Artists, Princeton Architectural Press (2007)