The Blue Mountains are vast expanses of 'blue' mountains (the colouration is due to a process called Rayleigh Scattering).
It is located in a large area of New South Wales, Australia.
The possibilities of what you can do are endless - there is a whopping list and my twin and I chose the Scenic Tours!
The Blue Mountains is overwhelmed with trees including the Jurassic Fern Tree. The Three Sisters is a popular sightseeing attraction. It is completely mesmerizing!
The Blue Mountains is home to a dazzling number of wildlife including the Native Lyre Bird.