Tunnel is a bold and innovative off-grid retreat located on Bruny Island, overlooking the D’Entrecasteaux Channel. Its striking tunnel-like form is crafted from thermally broken precast concrete panels, softened by expansive double-glazed glass and custom stainless steel doors. Playful design elements like coloured glass and a vertical solar array that doubles as cladding add creativity and sustainability.

Completely off-grid, Tunnel features an independent utilities shed managing power, water, and waste, along with large water tanks for self-sufficiency. A separate studio on the property offers a tranquil space with a mezzanine bed, timber finishes, and open-plan layout.

Tunnel combines cutting-edge design, sustainability, and artistry—redefining off-grid living in Tasmania.