It's highly recommended. It's one of the favorite places for this trip to Australia. Through the one-day tour booked by the travel agency, the tour guide was very interesting and explained a lot about the tropical rainforest along the way. The most interesting thing is the tree top walk on the top of the mountain. It's a few suspension bridges built on more than a dozen trees, one of which can climb up to the top of the tree and overlook the whole rainforest. Many wallabies were also seen on the way. The director's speech also included Koala, but unfortunately he didn't see it.