From Rotorua, ride a luxury coach and drive through the Fitzgerald Glade before arriving at the Waitomo Glowworm Caves. Enjoy a 45-minute guided tour through the caves, discovering how they were formed more than 30 million years ago. Continue with a boat ride and enter the Glowworm Grotto with magnificent views of vaulted caverns, stalactites, and stalagmites. You will also get to witness the cavern get illuminated by the lights of thousands of tiny glowworms that inhabit the caves.