Aruma is located at Walker Flat, only a short 1.25 hour drive from Adelaide and a 20 minute drive to Mannum. Walker Flat offers a free 24 hour ferry crossing to the other side of the River, a general store, service station and liquor store. Once you arrive, there is no need to leave the magnificent setting of Walker Flat during a week-long retreat. With a backdrop of tall, ochre-coloured cliffs, Walker Flat is one of the most spectacular spots on the Murray River and a magnificent location to enjoy iridescent sunsets with your family and friends.