My partner and I happened upon underworld adventures while looking for some entry level caving and glow worm tours online. We booked the glow worm tour and were fortunate enough to be on the tour alone. This involves a van ride to the rainforest train...More

I visited the caves recently with my partner. We had guides Peter and Charlie, a dynamic duo. Charlie was particularly knowledgeable about limestone and taught me a lot about the mining history of the area. I was also very impressed with their recital of local...More

Was welcomed with all smiles from point of entering the business. We then were taken back to get properly suited for the trip. Get provide you with all the necessary equipment. Then a short drive, where you will take a train ride to the caves..the...More

Really multiple adventures rolled into one-very cool rain forest train ride, hiking, caving, cave rafting under a spectacular galaxy of glow worms and then rafting back through the rain forest. The fun and knowledgeable tour guide and whole team back at the start are great....More

We were not at all sure if this activity would be right for us (2 x 60+ year olds!) but we are so glad we signed up. We had a great guide who was knowledgeable and fun. All aspects of the trip were great but...More

Just did the cave tour and raft trip with teenage son. It was excellent. This must be one of the best caves in the world. Lots of formations and a massive glow worm colony. Being mid winter it was quiet so we had the guide...More

Nothing prepared my thirteen year old grandson and I for the sight of those huge limestone bluffs in the valley at the end of the drive past the remnants of old Charleston...and the emerging of a quirky Morrie 1000 powered train...and the ascent to the...More