What a fantastic experience. The tour was just gre...

What a fantastic experience. The tour was just great. It was so funny with the tour guides to explore the cave. At the beginning of the Black Abyss tour we got an introduction about the techniques of abseiling. After that the adventure started. The most impressing part was floating over the water and observing the thousands of lights of the glowworms. I highly recommend to do the Black Abyss tour. We did a normal glowworm tour in Te Anau. It was great too, but this one was much better!