She said there was a dog wandering in front of her car when she arrived at Ōwairaka about midday on June 8 and she asked the owner, who she described as an older Pākehā woman, if she could put her animal on a leash.
"She replied with 'oh shut up you black b****, you disgraceful idiots who go around with this mokos on your face'."
Hohaia said while it was not the first time she had been subjected to a racist attack, she was shocked at the ease at which the woman threw the abuse at her.
She got out of her car, and began recording the woman on her phone, and asked her to repeat what she had just said, at which point, "she lunged towards me and hit me".
"I was incredibly shocked that there was no hesitation to strike me, to invade my personal space, to invade my body and hit me."
Before the attack, as she was driving to the mountain, Hohaia said she saw the woman talking to the Honour the Maunga protest group, which has been fighting to stop the felling of 345 exotic trees to make way for native plants, at their tent.
Honour the Maunga spokesperson Anna Radford said the group did not "condone the alleged action".
"We don't know the woman, the matter's in the police's hands. We have naturally cooperated with the police in any way we can but this is an incident that happened between two members of the public, and has nothing to do with our group."
Hohaia said the group's presence had heightened tensions on Mt Albert.
"It's become really uncomfortable as a Māori woman to be on the maunga, to go to the maunga, to have to come through the gate and enter the maunga past that campaign every single time, and the campaign messages that are visible on the maunga every single day, that it's become a really uncomfortable place to be as a Māori woman."
She said the group were co-opting Māori words like "maunga" for their campaign, while undermining the authority of the iwi collective that governed it, the Tūpuna Maunga Authority.
Authority chair Paul Majurey said he had been told by other local Māori they felt uncomfortable visiting Ōwairaka, and security had been increased there as a result.
"We've had a lot of feedback that people do not feel as they had previously that this is a safe space for them and their whānau, people being abused, even tamariki from kura kaupapa being approached and questioned as to why they're there ... it's simply unacceptable."
In a statement, West Auckland Area Commander Inspector Grant Tetzlaff said police were investigating the attack, including examining CCTV footage from a nearby area.
He said police were disappointed at the racial overtones of the attack, and had spoken to both the Tūpuna Maunga Authority and the Honour the Maunga group.
Anyone who saw what happened is asked to call Avondale police on 105.
The alleged attack continues an ugly run of incidents on the maunga this year including the protest camp being set alight, and anti-Semitic slurs targeting TMA chair Paul Majurey, who himself is not Jewish.
In April the toilet block was plastered in bright orange graffiti reading, "Majurey lies", with two large Star of David symbols beneath his name.
Massey University sociologist Paul Spoonley told the Herald at the time it appeared to be "typically anti-Semitic".
"The combination of the Star of David and the suggestion people are lying about something is very typical, classical anti-Semitism."
The protest group denied any responsibility, but Majurey said at the time it continued a run of "hate speech" and demonstrated the true character of the protest group.
In November last year a protest group leader posted on Facebook that the TMA's plans to restore native vegetation on the maunga was retribution for colonisation, Majurey said.
At a public hui held by the TMA on November 28 a non-Māori member of the public took to the microphone and placed a curse on all mana whenua who supported the restoration plans.
Letters opposing the project have also been delivered to Mt Albert residents under the "One Treaty One Nation" banner, referring to the Treaty of Waitangi settlement over the maunga as a "fraud".
Separately, Auckland couple Averil Rosemary Norman and Warwick Bruce Norman this week took the TMA to the High Court for a judicial review over its plans to topple hundreds of exotic trees atop the city maunga.
But the TMA, which is behind the plans to remove 345 non-native trees at Ōwairaka/Mt Albert as part of a native restoration programme, says that criticism is unfounded and ignores principles of the Treaty of Waitangi.
The TMA, which co-governs the city's 14 tūpuna maunga (ancestral mountains), last October unveiled the long-term project which involves removing the exotic trees and planting 13,000 natives, along with restoring cultural values.
It has since been on hold due to the protests and current judicial review.
