A man's rescue from the Tongariro Alpine Crossing last weekend is an example of how things can go wrong quickly, says Senior Constable Barry Shepherd of Taupo Police Search and Rescue.
Police received a call about 7.30pm on Saturday 19 July from a man who got into difficulty on the crossing, and knew he wasn't going to be able to make it out alone.
"He realised that he was not dressed or equipped at all for the harsh reality of the landscape in winter," says Senior Constable Shepherd.
"There had been recent heavy snowfall with freezing conditions. He didn't have food with him or any extra gear for warmth or shelter.
"Luckily, he realised his error pretty quickly and called us."
Police Search and Rescue responded with a helicopter, alongside LandSAR, and the man was successfully walked out.
Despite being extremely cold, he was fortunately not injured.
"I think he knows he had a close call," says Senior Constable Shepherd. "If conditions had worsened or he had been unable to make a phone call, he'd have been in real trouble.
"Anyone heading out in the back-country needs to be aware that conditions are harsh through winter and can change on a dime. Even experienced trampers can get caught out.
"We urge anyone planning a trip to be equipped and prepare for the conditions when tramping.
"Particularly anyone heading out into the alpine environment should take and know how to use ice axes and crampons, and wear suitable footwear.
"Take adequate supplies, clothing and shelter, and do your planning - know what the forecast holds and if you're at all in doubt about what conditions might be like, don't go."
Libby O'Brien, Operations Manager - Tongariro, Department of Conservation, says Tongariro National Park in winter is a place that demands respect.
"Temperatures are often freezing, and drop even lower at night and at elevation," she says.
"If you don't have alpine experience and the right gear, you need to think long and hard about whether you're going to be able to survive in these conditions.
"We all love being out there, but ensure you know what you're doing so you don't put yourself and others at risk by being ill prepared."
