Okinawa World is a traditional culture theme park in Okinawa that combines the Gyokusendo limestone cave with Ryukyu traditional culture. It covers roughly 900 meters of the cave, a folk village of Ryukyu traditional houses, an Eisa drum dance performance, and the Habu museum. Past the cave, the grounds continue with a space for experiencing tropical fruit and Okinawan culture, along with a souvenir shop. The inside of the cave is humid and warm.