1. Blue Mountains National Park is located in New South Wales, Australia, just outside of Sydney. It covers an area of over 267,000 hectares and is part of the greater Blue Mountains World Heritage Area. The park is known for its rugged sandstone plateaus, deep valleys, cascading waterfalls, and eucalyptus forests, which give the mountains their distinctive blue haze.

One of the most iconic landmarks within the park is the Three Sisters, which are three towering rock formations that overlook the Jamison Valley. Another popular attraction is the Scenic Railway, the steepest passenger railway in the world, which takes visitors on a thrilling descent through the mountainside.

The park is home to a variety of wildlife, including kangaroos, wallabies, koalas, and over 400 species of birds. Visitors can explore the park through numerous walking tracks, ranging from easy strolls to multi-day hikes.

2. Blue Mountains National Park is open 24 hours a day, all year round. There is no entry fee to access the park. For more information, you can contact the park’s information line at +61 2 4787 8877.

3. To reach Blue Mountains National Park, visitors can drive from Sydney, which is approximately a 1.5 to 2-hour journey. There are also regular train services from Sydney to the town of Katoomba, which is the main gateway to the national park. Once in the park, there are various parking areas available near popular attractions.

It is recommended to wear comfortable walking shoes, bring plenty of water, and be prepared for changing weather conditions while visiting the park.