"We're also hoping to tee up some interviews with kuia to get some anecdotal stories," he said.
Mr Grant is a former Lakes High School student and had been working at Television New Zealand in Auckland for five years before moving back home. He said Tunohopu Marae held a special place for many people in Rotorua.
"It's hard to believe it's 13 years shy of 100 years old as it's been so well kept," he said. "We have the main Te Arawa marae of Tamatekapua up here, but it's been interesting to hear the role that Tunohopu plays, especially holding tangihanga [funerals]," he said.
"As far as the local community and the village of Ohinemutu are concerned, it's closer to the heart of the people here than the big iwi-held events."
The film crew is also expected to explore the history behind Tutanekai Marae in Owhata over the next couple of days. The episode will be part of the third season of Whare Taonga which will screen on Maori Television early next year.