Back in the summer of 2005, I went for a two-nighter in the Tararua Range. We’d planned our destination for the second night to be the new Elder Hut, located just above the bush line on Renata Ridge, which forks off the popular Southern Crossing route south of Mt Hector.
Setting off from Kime Hut on the second morning, we made excellent progress to Elder Hut. In fact, we arrived before the hut had even been built. All we found where a hut should have been was a platform that would one day become the hut’s deck, two sawhorses, and a tarp covering a pile of timber. It was clear we had misjudged the hut’s construction progress, but a more pressing issue was that we had to find somewhere to sleep, and fast.
Using the sawhorses and the tarp, we had no choice but to fashion a rudimentary shelter on the platform, open on one side and exposed to the elements, but better than nothing. Under this shelter we crammed six people. Despite all odds, we slept relatively well, waking to lemony shards of sunlight streaming through the clouds, and to the west the lone peak of Kapakapanui, with Kapiti Island floating on the grey sea behind.
Looking back, it was an incredible experience, and even though it was unscripted it got me thinking: what other weird and wonderful places can we wake up in when we go outdoors, and what’s it like to wake up somewhere really different?
Wake up underground
Neil Silverwood has been hooked on caving since the age of 15 and says nothing else compares to the feeling of exploration underground. “Surveying a cave system is like solving a murder mystery, gathering little clues about where a cave is going and why, then building it up onto a map.”
While many caves can be explored in a day, some – like New Zealand’s longest cave system, Bulmer Cavern, which runs for over 70km beneath Mt Owen in Kahurangi National Park – demand an overnight stay deep underground.
Deep inside the cave is a permanent campsite, reached via a tangled web of passages stretching half a kilometre below the surface. Regular cavers leave sleeping bags, cookers, food and rope down there for their next visit. Silverwood says he has a sleeping bag that’s been there for 23 years.
The remarkable thing about a cave this deep is that the environment stays constant, no matter what’s happening on the surface.
“There’s no day and no night,” says Silverwood. “The temperature is always four degrees. Nothing changes. No weather, no seasons. I find that quite peaceful. You’d think it might be a grim experience but it’s actually the opposite. It’s the most restful place I’ve ever been in my life.”
You can guarantee that when you wake up it’ll be dark. The lack of light is disorienting and messes with your internal time clock. One time Silverwood lost track of morning and night and slept for 24 hours instead of eight. But by far the most incredible thing about immersing yourself underground is the feeling when you resurface.
“Your senses are overwhelmed from seeing colour,” says Silverwood. “In the Bulmer Cavern you come out on the top of Mt Owen. It’s overwhelming because it’s the only time in life you have those things taken away from you. If you want to appreciate the world you live in on the surface, go caving. You’ll wake up with a whole new understanding.”

