La Paz is the administrative capital of Bolivia, while Sucre is the constitutional capital. Situated on steep hills at an elevation of roughly 3,650 meters (11,975 ft) above sea level, La Paz is the highest “de facto” capital city in the world. The sight from the air as one flies into La Paz is incredible. First, the sprawling slums of El Alto appear, slowly giving way to the sight of La Paz itself, clinging to the sides of what looks like a large gash in the earth.