is the annual outdoor sculpture exhibition in the UNESCO listed Blue Mountains. The 2019 exhibition sees 25 sculptures transform the ancient rainforest into a fun outdoor art gallery, accessible by raised walkway after descent into the valley.
The kids will love the fun of the world's steepest passenger railway as the means to access the exhibition, while there is the cable car for the less adventurous. Though note there are no bathrooms down in the rainforest, so make use of the facilities before boarding one of the vessels to descend.
Included in the price of admission is the Scenic Skyway, with a glass floor so you can have a bird's eye view of the rain forest below and Katoomba Falls as well as the Three Sisters.
The 2019 is on until the 12th of May, only 90 minutes from Sydney.