Hobsons Bay Wetlands Centre - early works

What is the Wetlands Centre? 

The-state-of-the-art, sustainability-focused Wetlands Centre will be a premier destination for immersive teaching and learning from Prep to PhD, leading environmental research facilities, ecotourism and community participation in nature, leading to improved physical and mental health outcomes. 

An Australian first in biophilic and community co-design architectural principles, the Wetlands Centre will be located at HD Graham Reserve in Altona Meadows, near internationally recognised Ramsar-listed Cheetham Wetlands and other biodiversity hotspots that contribute significantly to social, cultural, economic and environmental values in Victoria. 

The multifunctional centre will include: indoor/outdoor public spaces; classrooms, field studies centre, café, offices, workspaces, connected walking trails, wetlands, boardwalks, interpretive signage, landscaping, seating, nature play areas; and storage. 

Project overview 

The Wetlands Centre will be a sustainability-focused destination for landscape regeneration, education, endemic planting and community connection. Located at HD Graham Reserve in Altona Meadows, adjacent to the internationally recognised Ramsar-listed Cheetham Wetlands, the Centre will enhance the wellbeing of Wetlands Ward residents and contribute to the vibrancy and liveability of the broader community. 

Indigenous vegetation of the Hobsons Bay Wetland Centre 

The Centre features a range of indigenous plant communities, many of which are regionally threatened. These ecosystems are vital for biodiversity and water filtration, offering a living classroom for conservation. 

Calcarenite dune woodlands 

Once widespread along Victoria’s coast, these woodlands are now critically endangered. Their unique limestone soils support resilient species like moonah and coastal banksia, which play a key role in stabilising dunes and sustaining coastal wildlife. 

Volcanic plains grassland  

Among Australia’s most depleted ecosystems, these grasslands are home to rare wildflowers and native grasses. Their conservation is essential for protecting endangered species and preserving the natural character of Victoria’s western plains. 

Gilgai wetland mosaics 

These naturally occurring clay depressions form ephemeral wetlands that are rare and ecologically rich. Supporting amphibians, aquatic plants and seasonal birdlife, gilgais are crucial for maintaining hydrological balance and biodiversity in the landscape. 

Scope of early works – Stages 1 and 2 

The initial phase of development focuses on delivering open space infrastructure within the limits of the current allocated budget.  

Stage 1 works have already been completed and included: 

  • sculpted landscape mounds 

  • irrigation system 

  • initial vegetation planting 

  • animal-proof fencing around the works area 

Stage 2 works scheduled for completion by late 2026 include: 

  • landscaped outdoor public spaces 

  • connected walking trails linking to the wetlands 

  • elevated boardwalks with interpretive signage 

  • seating areas for rest and reflection 

  • storage facilities to support site operations and programming 

These works will lay the foundation for a Centre that celebrates biodiversity, supports community wellbeing and fosters learning. 

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