The pair said one of the benefits of creating a new business was being able to build it from the ground up and create a culture among employees.
"It's really nice to be able to sculpt how you want the business."
A highlight for them was the feedback from customers about the skills and attitude of the staff - something they'd placed an emphasis on.
"Customer service is really important for me. In Canada I was running my own [massage therapy] practice. If I didn't understand customer service I wouldn't have had a product," Mrs Betts said.
"As hokey as it sounds, you can't fake sincerity," her husband said.
While working on the ziplines was completely different, Mrs Betts said she loved it. However, her health background meant she was always looking for ways to make sure people had healthy workplace practices.
Mr Betts said there were some difference in running businesses, and ziplines, in the two countries - mainly around safety and auditing. In Canada, litigation was "alive and well", while Mr Betts rated the auditing and safety processes they've recently gone through in New Zealand.
He believed it was also beneficial for staff to see the company go through the process,
For Mrs Betts, it was a case of being thrown in the deep end. She got off the plane in the first week of operation to be told the staff needed to be paid - which resulted in a whirlwind lesson of the different names of departments and forms here, compared to Canada.
"It was a pretty steep learning curve."
Mr Betts said the real highlight of the job was sharing in the joy of watching people go down the zipline. Mr Betts said they'd had people of all ages go down, from a 6-year-old through to people in their 80s.