Three Mile Pool Camping Area offers picturesque, riverside camping sites endowed with ample shade for cool relaxation. A unique feature includes an accessible weir and a causeway enhancing the adventurous experiences of visitors. The proximity of the Old Onslow township ruins provides additional exploration and sightseeing opportunities. Campers also enjoy the tradition of creating fire rings, helpful for cooking and socializing. The site serves as a recommended alternative camping area, advised by the Onslow Visitor Information Centre, when the Caravan Park is fully occupied.