Blue Mountains National Park is located in New South Wales, Australia, just a short drive from Sydney. It covers over 1,000 square kilometers and is known for its stunning landscapes, including deep valleys, rugged cliffs, and lush forests. The park is home to diverse wildlife and numerous walking trails, making it a popular destination for nature lovers and hikers. The park is famous for its unique blue haze, which is caused by the release of oil from the eucalyptus trees. Visitors can explore iconic sites such as the Three Sisters rock formation and enjoy breathtaking views from various lookouts.