About the National Center on Accessibility
The National Center on Accessibility was established in 1993 through an agreement between Indiana University and the National Park Service. Since then, thousands of park superintendents, facility managers, civil engineers, landscape architects, program coordinators, interpreters, exhibit designers, and accessibility coordinators have drawn on NCA as a valued resource. As a result, they have been able to affect change within their programs, facilities, parks, agencies, and communities.





