Abseiling underground waterfalls + glow worms! – Waitomo, New Zealand


View inside the entrance to the cave with shallow water on the ground and wet rocky walls

Today’s journey began at 5:30am while the sun was still sleeping. Driving along the highway, the sun began to peek its head between misty mountains and trees and wake all the sleeping cows. We saw hundreds of cows and not a lot of sheep! The three hour journey from Rotorua, including a breakfast stop in Pirongia, brought us to Waitomo for our caving experience. (The images in this post are the property of Waitomo Adventures¬†– we purchased the photo pack with our experience, as no cameras can be taken into the caves).

Our two guides, Ian and Sam, drove us 20 minutes to the starting point of our ‘Haggas Honking Holes’ adventure. On the way we passed Mount Doom from Lord of the Rings. They told us a story of a rich guy who bought a $600 replica LoTR ring and hired a helicopter to fly him above Mount Doom so he could drop the ring in…

We suited up in the 10 millimetre thick wetsuits with an additional wetsuit jacket over the top, complete with boots and a helmet. After a bit of practice it was time to walk down the hill to the pitch black cave. The first part was the scary bit – manoeuvring through a slippery, tight, awkward rock formation to swing around onto a dark ladder…with no harness! And just around the bend was the first of three abseils, this one being 20 metres, all into pure darkness. From then we crawled along the ground following the rushing water beneath our hands and knees. We squeezed sideways between tight cracks and even dragged ourselves through a hole by just our fingertips. Another one of the abseils was a vertical drop with a waterfall flowing on top of us! Along the way we saw the ‘honking holes’; holes in the cave where if you put your head far up into them and hum with your mouth open in a really deep voice they make an incredible echo sound – kind of like a didgeridoo in an empty room.

Me abseiling down an underground waterfall - view from the base of the waterfall on the left and view from above on the right

Two group members looking up at the stalactites on the ceiling of the wet cave on the left, and a close up shot of the stalactites on the right



We saw hundreds of glow worms and the beautiful stalactites and stalagmites that completely covered the inside of the entire cave. An incredible cluster of 35 million year old oyster shells could be seen preserved in the limestone of the cave wall. A memorable moment for me was lying down in the pitch darkness, with cold water rushing around me, staring at the ceiling of this section of the cave covered in green and blue glow worms only 2 metres above. I had to force myself to comprehend that at this moment, I was 75 metres underground with certainly no quick way out. For a brief second, it hit me…but the tranquillity of the moment came rushing back, just as quick as the water beneath my body…

Two photos of beautiful glow worms hanging from the ceiling of the wet cave

Me on the left crawling through one of the tiny passageways in the underground cave. Mum on the right abseiling down the underground waterfall.

We learnt that, potentially, the safest place during an earthquake is probably one of these caves, as they’ve been here for hundreds of thousands of years. This is proven by the untouched stalagmites and stalactites that only grow around 1 centimetre every 100 years; there’s some VERY old ones in Waitomo! One of the final hurdles was a 10 metre vertical rock climb. I was so proud I made it, instead of using the ladder! Only 2 out of the 5 in our group made it up. Once sadly out of the cave, we nearly died of exhaustion trying to just walk up the hill…the chocolate and powerade they gave us half way though the experience hadn’t kicked in yet. We bought the photos they took during the day and headed for Rotorua, stopping in Tirau for lunch.

We threw our bags down and headed for a secret spot, known as kerosene creek! They apparently call it that to keep tourists away, but really, it’s a flowing hot water creek complete with a warm 2.5 metre waterfall. It’s 30km from Rotorua on the way to Taupo, down a rocky path 2.2 kilometres, then through the bush. So worth it! I lay just 2 metres from the waterfall drop off with warm water rushing around me, my feet propped on rocks to avoid being pushed by the current. After a while, I felt completely relaxed, and significantly heavier with so much gravel in my bikinis from the current! We headed back to the car and drove back to Rotorua. On the outskirts of the town was a geyser, which we caught a glimpse of through big wooden fences of a ‘geyser hotel’. We picked up some pizza from Hell’s pizza before heading home for a well-needed shower. After all, Rotorua is known for its distinct rotten eggs smell!

If you have any other questions about Waitomo and the Haggas Honking Holes adventure, let me know in the comments below or find me on Facebook or Instagram. All images in this post are from the photo pack we bought at the end of our experience – no cameras are allowed to be taken into the caves.


Who: Waitomo Adventures
What: Haggas Honking Holes – abseiling underground waterfalls & beautiful glow worms
Where: Waitomo, New Zealand
Why: A unique experience in New Zealand to see the famous glow worms
How much: $220-$275 per person (prices subject to change)


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