A hogan (/ˈhoʊɡɑːn/ or /ˈhoʊɡən/; from Navajo hooghan ) is the primary, traditional dwelling of the Navajo people. Other traditional structures include the summer shelter, the underground home, and the sweat house. A hogan can be round, cone-shaped, multi-sided, or square; with or without internal posts; timber or stone walls and packed with earth in varying amounts or a bark roof for a summer house, with the door facing east to welcome the rising sun for wealth and good fortune. A hogan (/ˈhoʊɡɑːn/ or /ˈhoʊɡən/; from Navajo hooghan ) is the primary, traditional dwelling of the Navajo people. Other traditional structures include the summer shelter, the underground home, and the sweat house. A hogan can be round, cone-shaped, multi-sided, or square; with or without internal posts; timber or stone walls and packed with earth in varying amounts or a bark roof for a summer house, with the door facing east to welcome the rising sun for wealth and good fortune.