The application of methods using large diameter down holes has become an important facet in both the development and stoping operations of mines within the Aberfoyle group._x000D_
Holes of up to 98 metres (vertical) and 78 metres (inclined) have been successfully used in stoping operations. A number of rises have been developed to meet ventilation, servicing and escape-way requirements. The most ambitious rise to date has been a..vertical 93 metre long by 4.50 metre square ventilation rise. Although some early problems were experienced, the ultimate successful completion of this rise has enabled the technique to be incorporated with confidence in future mining plans. This paper summarises experience in long hole rising techniques, their evolution from the original cratering concepts, and the approach to further development of these techniques.