The Illawarra Escarpment is a steep and rugged mountain range located in New South Wales, Australia. It stretches from the southern outskirts of Sydney to the coastal region of the Illawarra. The escarpment is known for its stunning views, lush rainforests, and diverse wildlife, making it a popular destination for nature lovers and hikers. This geological formation plays a significant role in the local climate, creating a barrier that influences rainfall patterns in the area. The escarpment is also home to several national parks, including Royal National Park and Bald Hill, which offer recreational activities and scenic lookouts for visitors.