Underworld Rafting is a spectacular journey through the stunning Te Ananui (Metro) Cave, located on the untamed West Coast of New Zealand. This unique adventure combines caving, glowworm gazing, and gentle blackwater tubing for an unforgettable experience. Begin with a train ride through native rainforest to reach the cave entrance. 

Once inside, expert guides lead you through a mesmerizing wonderland of stalactites, stalagmites, and awe-inspiring glowworm displays. The adventure then flows into an underground river, where you’ll float beneath thousands of glowworms illuminating the cave ceiling like a starry night. Emerging from the cave, the journey continues down to small but fun rapids of the Waitakere River. You'll pass through pristine, lush rainforest, completing an experience that’s equal parts relaxing and exhilarating. 

Ideal for nature lovers and thrill-seekers alike, Underworld Rafting offers a unique way to explore one of New Zealand’s natural wonders in an intimate, environmentally respectful setting.