Teaching staff prepare for epic 24-hour challenge – The ‘Greater’ GANF Run! GANF Schools cater for pupils between the ages of 3 and 19 with moderate to severe learning difficulties and complex needs. Their pupils’ needs are wide ranging; many are on the autistic spectrum, with others having ADHD and varying degrees of developmental delay, and some with Profound and Multiple Learning Difficulties. Thus, providing alternative opportunities outside the classroom are vital to the needs and learning requirements of the pupils.