Open mining areas makes radical changes in the natural landscape, causes reducing biological diversity and destroys the balance and retards formation of ecosystems. In Turkey. so mu ch imporıance to the rehabilitation works is not given. As a result in mining areas, pretty wide degraded areas occurs and efficient agriculture, forest and meadow areas disappear and water and air pollution occur in settlements and surroundings. In this study, Istanbul Agacli Region Open Mining Area is introduced and rehabilitation opporıunities for its quarry and mining areas were discussed.