22 Carraig Ridge is 3.18 acres sloping to the west starting at 1,350 and ending at 1,340 metres. The O House by Saunders Architecture blurs the boundaries between inside and outside. Placed within a natural clearing of aspen and spruce, the volume of the house rings a central open space, creating a sheltered garden of more than 1000 square feet. The interior of the house is broken up by a series of covered terraces that offer various conditions of sun, shelter and view, separating a spacious entryway from a generous kitchen, dining and living area, and that from the more private bedroom wing. Views from the living area and master bedroom include Anna Lake and the Rocky Mountains of Banff National Park to the west. The other bedrooms face south and are screened from neighbors by aspen and spruce.