The Three Sisters are a famous rock formation in the Blue Mountains of New South Wales. They are close to the town of Katoomba and are one of the Blue Mountains' most famous sights, towering above the Jamison Valley. A bushwalking trail leads to the Three Sisters and down to the valley floor via more than 800 steel and stone steps called "The Giant Stairway". As it was raining, we decided not to take the walk down to the valley floor. This tourist attraction is definitely worth scenic drive up from Sydney...it’s a must do!