The business grew as word-of-mouth of her tours spread, she said.
To ensure she was delivering a great service, she went "undercover" as a cruise ship passenger, travelling to port cities across New Zealand to take tours.
She asked the operators of tours she enjoyed if she could sell their tours on their behalf.
With tour operators across New Zealand on board, she redesigned her website to allow cruise ship passengers to arrange excursions across the nation in one booking.
Many people had also cancelled holidays because of Covid-19 - could they experience a destination without leaving home?
As a result, she has launched a "virtual tour" of Dunedin.
To create the tour, she had a crew film tourist hotspots in Dunedin.
People who book a tour can watch the footage online as she commentates live and answers clients' questions in real-time.
She is investigating making the booking to include being posted a "sensory kit" of Dunedin-related goods, such as clients eating a Jaffa on a virtual visit to Baldwin St, or drinking an Emerson's beer while being told about the brewery.
In a bid to continue to use her fleet, she is providing tours for the domestic market.