There are waterfalls, rainforests, and other natural sights in the Paronella Park. There are also mysterious castles and unique blue butterflies look like the movie "Castle in the Sky" of Miyazaki. You have the opportunity to see tens of thousands of fireflies here. It is called a real "castle in the sky". The Park was built by Spaniard Paronella spending a lifetime. As early as the 1930s, the park had already achieved advanced facilities in the castle, including cinemas and museums.