The Guggenheim Museum Bilbao and similar successful stories have fueled great interest in “culture-led regeneration”, and changed the landscape of “museum architecture”. In this paper, Donald Judd’s museum in Marfa and the Tate Gallery’s branch in St Ives are examined in these aspects. Though not visually arresting, the local-style museum buildings play a mediating role between “museum” and “place”, and help to foster a symbiotic relation between them.