The 3 Sisters in the Blue Mountains are a remarkable natural sight to behold. These three towering rock formations that stand above the lush green valley near the town of Katoomba which is about an hour and half from Sydney. The 3 Sisters have a fascinating history and a stunning beauty that attract lots of visitors every year. They can be admired from various viewpoints such as Echo Point, or explored by walking down the steep stairs that lead to their base that shows the magnitude of these amazing structures. The 3 Sisters are a must-see attraction for anyone who loves nature and adventure. It is even more amazing at night.