High on Weedon Hill outside Denmark, among ancient karri trees, this is a pole-frame house of hardwood, curved roofs and floor-to-ceiling glass, with a deck off every room. The architecture sits lightly in the forest, so the days are largely about what's outside the glass: pardalotes and sea ospreys, possums and owls after dark, and the sound of the karri canopy. It suits nature-minded travellers who'll notice a building made to disappear into its setting.