The house is located on a valley (three hour drive away from Mexico City) and addresses two apparently contradictory conditions: seclusion and aperture. First, it is a shelter that protects against the radical weather -where the temperature can vary up to 30 degrees Celsius in one day and rain is predominant during half of the year-, and second, it opens as much as possible to the surrounding landscape. Its walls act as membranes, across two temperate zones (forest and prairie), two seasons (dry and wet) and three spatial conditions (center, inside and outside).