Waitomo Caves in New Zealand offer a breathtaking underground adventure unlike any other. As you descend into the depths of these limestone caves, you'll be surrounded by stunning rock formations, twinkling glowworms, and hidden chambers. The real thrill begins with black water rafting, where you navigate the subterranean river on an inner tube, floating through dark tunnels illuminat... https://roamtraveller.com/best-adventure-travel-destinations-in-new-zealand/