Pā Rōpata McGowan on why restoring our native forests is essential for the health of the land – and people.

A life dedicated to healing

Pā Rōpata McGowan (also known as Rob McGowan) has spent his life working to make the world a better place. A former Catholic priest who worked closely with Māori communities, Pā Rōpata is a respected rongoā Māori practitioner, teacher, co-founder of Tāne’s Tree Trust, and Poukōrero mō Tīwaiwaka. For over two decades, he has restored native bush at the foot of Maunga Kōpukairua, in the rohe of Ngāti Pūkenga, Tauranga Moana.

When Pā first arrived at the whenua 21 years ago, it was far from the lush ngahere it is today. Once cleared for farming and exotic forestry, the land was bare of kai and rongoā plants. “I didn’t feel very much at home here,” he says. “There weren’t many things around that I could connect to.”

Motivated by medicine, guided by the land

At the time, Pā was teaching rongoā Māori at the University of Waikato. But the plants he needed – like makomako, ponga, and mauku – were missing. So, he began to grow them himself. “At first, I just wanted to have the plants here for rongoā,” he explains. “But then I realised the real purpose was to bring the land back to life.”

His understanding of restoration deepened. “The understory plants are the ones that actually keep the land alive,” he says. “They hold the moisture and create the conditions for a healthy forest.”

“You’ve got to let the trees tell you how they like to grow.”

Pā Rōpata McGowan

Letting nature lead

One of the biggest lessons from Pā’s journey is that native trees are not hard to grow. “That’s a myth,” he says. “You’ve got to let the trees tell you how they like to grow.”

He shares practical knowledge too. Rather than planting seedlings too early, he grows them until they are taller than the weeds – often over a metre high. “If you do that, they grow amazingly quickly.” He’s planted over 1,000 trees a year this way, spending as little as 50 cents per tree by reusing planter bags and growing his own seedlings.

To support kauri growth, he planted fast-growing kānuka between each kauri to match their pace. As the kauri matured and formed a canopy, the kānuka naturally died back. “Now the kauri are really going for it.”

Restoring the balance

Another challenge was goat damage. Goats had stripped the land of native undergrowth. Once they were removed, the bush began to regenerate on its own. “The bush started to come back,” says Pā. “It’s something we’ve got to help people understand and appreciate.”

What once was pasture is now thriving forest — dense with puriri, kawakawa, māhoe, and umbrella ferns. “The biggest success is that I’ve ended up with a beautiful forest in much less time than people expected.”

“My most important job is to make sure the gifts of knowledge I’ve been entrusted with continue to be passed on."

Pā Rōpata McGowan

A kaupapa for future generations

For Pā, planting native trees is not just about the environment — it’s about legacy. “My most important job is to make sure the gifts of knowledge I’ve been entrusted with continue to be passed on,” he says. “New Zealand is a forest country. If the forest is well, our water is well. And when the land is well, the people are well.”

A call to action: Start small, grow strong

Pā’s message is simple but powerful: you don’t need a lot to get started. Grow a few plants yourself, wait until they’re strong, and plant them with care. Let the land teach you. With every tree, you’re helping restore balance to the whenua — for your tamariki, mokopuna, and future generations.

“We come and go. The land remains forever. So let’s care for it while we’re here.”

More information

Learn more about Pā’s work on his website below.