She has done Ninety Mile Beach - deeming it magnificent, despite the challenges of tides and soft sand - and yesterday Nikki Ladd was about to go bush as she continued her walk from Cape Reinga to Bluff.
The "40-something" call-centre worker, who is from Northland but has lived in Australia for the last 10 years, is making the trek to raise money - and more importantly awareness - for research into multiple sclerosis, but it's a personal challenge as much as anything.
Ms Ladd suffered a foot injury in January, and while she had made good time on her first five days she was preparing to pace herself a little more carefully, with yesterday's leg being a short one from Ahipara to the top of the Herekino Gorge and 500 metres into the bush.
At least that was the plan. When she arrived at the track entrance she found it had been closed as protection against the spread of kauri dieback, so she was "hitting the tarmac" to Takahue.
But she wasn't alone though. She had named her backpack Nigel, to give her something (or someone) to swear at when she felt the need.