"Most images of Maori had a strong tourism angle with their ceremonies and costumes, which was not their entire culture," she said.
"I was fortunate to have been invited into homes and onto marae, capturing images that showed what was really happening, I feel like I'm the holder of real treasure.
Ms Westra will also meet students interested in the arts, particularly photography, at local schools and will gather information to accompany her collection of negatives stored in New Zealand's National Library in Wellington.
Former Rotorua man and road trip co-ordinator David Alsop said the journey would allow Ms Westra to photograph those communities again and offer a unique perspective on how those communities had changed.
"It will be interesting to see who we meet along the way, I'm expecting there will be many stories and memories shared.
"Getting into schools and meeting those interested in photography will also be a special part of the trip. Ans and I are very passionate about photography and her wealth of experience will no doubt be a highlight for anyone she meets," Mr Alsop said.
For details about the "Full Circle" tour visit www.suite.co.nz.