In the Avon Valley near Toodyay, an easy run inland from Perth, an off-grid cabin sits on a farm in the valley's rolling paddock country. It's built for two, self-contained and independent of mains power, with an outdoor bath open to the night sky and dogs welcome alongside. Like the rest of Heyscape's cabins it keeps things simple and design-led, one quiet room, big glass and open farmland stretching out toward the ranges.