The move six years ago to the Nenthorn Valley and the arrival of three children made McGregor keen to slow down her work commitments.
"This year I have finally wound it all up. It's time to move on and focus on family and things closer to home."
A cottage on the farm opened up a new income stream. Next season is shaping up to be very busy with more bookings than she had this time last year.
"New Zealanders are keen to get out and tick off adventures in their own backyard."
It was late one Saturday evening recently McGregor was on her phone in bed and researching New Zealand wool duvet inners.
"I wanted a new duvet for the cottage, to walk the walk so to speak, and showcase woollen products for our guests.
"I found out about a Dunedin company that manufactures these wool duvets and I thought wow, if I am a conscious consumer of New Zealand wool products and even I don't know this company existed, which is just over the hill from me, how on earth is anyone else in the general population ever going to find them?"
Late that night, before she had time to talk herself out of it, McGregor started a Facebook group called NZ Wool Products.
"There are a few social media platforms for wool out there, but a lot of the forums are bogged down by gripes about the cost of shearing and peoples' issues with how little they are getting for their wool. We all know about that.
"I wanted to create a platform specifically just to showcase the innovative companies we have in our country that manufacture their products using New Zealand wool."
The response has been "awesome", gaining 2000 members in the first week.
"It's basically just a directory of New Zealand wool products and I am very strict about that — otherwise all those products get lost in a newsfeed of questions and comments."
McGregor has faith that high volume demand for New Zealand strong wool will see its day.
"The benefits of wool are so superior to synthetic, we all know that. It's crazy that it's not in fashion.
"It's just about educating people, generating a demand for it and making it easily available.
"It's up to us to make it happen," she said.