The trust wants to reconnect their community and economy with the geothermal land and unlock the value of resources of the land while ensuring its restoration.
"We are excited to work in partnership with GNS Science on this important first step towards recovering and healing our whenua," trust spokeswoman Tess Kora said.
"We look forward to understanding more about our options for sustainable eco-development, and ultimately reconnecting more of our whānau back to our whenua and each other."
Project leader for GNS Science, Anya Seward, said the work would build a model combining geoscience with mātauranga-a-hapū, to develop a plan for protecting, preserving and possibly restoring wāhi tapu and taonga.
"It will combine geothermal, fresh water and cultural resources with economic opportunities based on collaboration between hapū and geothermal field operators," Dr Seward said.
A second project also received a $100,00 boost, which will see GNS Science staff working with Far North iwi Te Rarawa Anga Mua to build their capacity to manage and restore parts of Hokianga Harbour.