"We are in the early stages of this journey together, but the idea potentially involves using various media, including digital storytelling and the latest in virtual and augmented reality technology, to tell stories about the Maori history of Wellington and Taranaki Whānui.
"We're looking forward to chatting to the trust and talking about how we can best work together," he said.
Title for the island was transferred to Taranaki Whānui ki Te Upoko o Te Ika under its Treaty of Waitangi Settlement in 2009. The management of the island remains shared between local government, the Department of Conservation (DoC) and the trust as the operational body for Taranaki Whānui.
Sheehan said the current agreement was to investigate some possible ways forward ahead of moving to a full feasibility study.
Trust chairman Neville Baker said the island, which is connected by a 20-minute ferry ride from Downtown Wellington, as well as Petone, Days Bay and Seatoun, is already growing in popularity as a tourism destination and educational resource with more than 15,000 visitors a year.
"We have attracted support from Te Taura Whiri I Te Reo Maori (Maori Language Commission), to develop our stories and create a bilingual resource for our community," he said.
"We will also be seeking support through the Government's Maori ICT Fund. Through a project like this we can demonstrate Taranaki Whānui's collective identity and build pride and kotahitanga through our whole community."
The Matiu/Somes Island Charitable Trust, a partnership between the community and Taranaki Whānui, already works closely with DoC and groups like the Royal Forest and Bird Protection Society to enhance the flora and fauna of the island and maintain the pest-free status it has held since 1989.
The tourism proposal would be complementary and deliver environmental and conservation messages too, Baker said.