First, we walked through the cave, admiring the beautiful natural art created by the stalactites. Then, we boarded a boat and continued deeper into the cave. In the silent cave, the occasional sound of dripping water echoed, and looking up at the ceiling where the glowworms' lights flickered, I was enveloped in a strange sensation, as if I were in another world. The cave tour itself lasted just under an hour. Although it was a long 5-hour round trip from Auckland, I'm glad I went. On the way there, we stopped at a coffee shop for a light meal. Photography is prohibited inside the cave, so at the entrance, they took a blue-screen photo of us, and after the tour, we could purchase data or prints that combined our photo with images from inside the cave.