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Most people think of the Blue Mountains being confined to the Upper Blue Mountains areas with plateaus, cliffs, valleys and waterfalls. What's not known about the park is that it's also known for its border with the Nepean River. This lookout is just one viewing points of Sydney's longest river.
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Painted around 1600 to 500 years ago, these red, yellow and white coloured cave with full of hands used through a mixture of ochre and water. Getting here is a 1-km walk from the nearest carpark, although you can do a 4-km loop.
Echo Point lookout
Unless you have come to this park several times before, a trip to Blue Mountains National Park is never complete without viewing the spectacular views of the Three Sisters rock formation from this lookout. There are a lot of tourists, although the platforms are well structured to give you a great view. There are numerous walking trails from here, include a 30-minute walk to the Three Sisters themselves. Signs can be mixed: either only in English, or sometimes also in Chinese.