OPPORTUNITIES UNLIMITED OF NIAGARA, the Niagara County chapter of NYSARC, Inc. (formerly the New York State Association for Retarded Children), is the largest not-for-profit organization in Niagara County providing programs and services to people with intellectual and other developmental disabilities. The agency provides day programming, employment and training, service coordination (for any age), recreation (youth and adult), geriatric assessments, exceptional parenting programs, residential services, clinical services, and supportive services to more than 800 families annually.