TO PROVIDE THERAPEUTIC, EDUCATIONAL, AND RECREATIONAL OPPORTUNITIES USING HORSES AND THE WORKING FARM ENVIRONMENT TO HELP PEOPLE ACHIEVE OPTIMUM QUALITY OF LIFE. CHALLENGE UNLIMITED ALSO ENCOURAGES VOLUNTEER SERVICES FOR PEOPLE OF ALL ABILITIES, THUS BRINGING TOGETHER A DIVERSE POPULATION IN A WHOLESOME VENUE THAT ENCOURAGES SELF-CONFIDENCE AND WELLBEING. SERVICES INCLUDE "HIPPO THERAPY" (OR THERAPY USING THE MOVEMENT OF THE HORSE) THAT ENCOMPASSES PHYSICAL AND OCCUPATIONAL THERAPY, RECREATIONAL THERAPY, HORSEMANSHIP, EDUCATIONAL CLASSES, SUMMER CAMP ACTIVITIES, MENTAL HEALTH AND LEARNING FOR PEOPLE WITH CANCER, VETERANS AND PEOPLE IN RECOVERY FROM ADDICTION, LIFE-SKILLS BUILDING PROGRAMS FOR INDIVIDUALS WITH DISABILITIES, BEHAVIOR DISORDERS AND CHILDREN AND TEENS FROM THE INNER CITIES, AND "TOUCH THERAPY" FOR SENIORS WITH MEMORY IMPAIRMENT.