The Oteiza Museum in the Navarre city of Alzuza (Pamplona) is housed in a building designed by Francisco Sáenz de Oiza who sought to respond to the simplicity pursued by the architect. The building, also home to the same foundation, was built on the southern slope of Alzuza and looks like a red-tinted concrete cube, crowned by three large prismatic skylights. Its interior is distinguished by the succession of different spaces that are discovered by the different light entrances of the Museum. A notable feature is that the building dialogues perfectly with the artist's original home, now known as the House-Laboratory. The two structures communicate through a glazed gallery and at the same time preserve the facade and the internal structure of the house as it was in the years when Oteiza lived in this city. Jorge Oteiza and his wife Itziar Carreño settled in the house in 1975. Here the artist found the necessary isolation to focus on his poetic, non-fiction and research creation, although it was also a meeting point for the intellectual community in contact with Oteiza . The visit offers an in-depth study of the artist's creative personality through the exhibition of different thematic, geographical and audiovisual units. The different spaces of the House-laboratory are organized by virtue of new information and documentary elements that testify to the scenarios and creative disciplines of Jorge Oteiza and that provide some keys that allow access to the creative and vital whole of the author, providing a framework cartographic vision of his personality and his creative pronouncements.