none (landlocked)
Climate:
varies with altitude; humid and tropical to cold and semiarid
Terrain:
rugged Andes Mountains with a highland plateau (Altiplano), hills, lowland plains of the Amazon Basin
Elevation extremes:
lowest point: Rio Paraguay 90 m
highest point: Nevado Sajama 6,542 m
Natural resources:
tin, natural gas, petroleum, zinc, tungsten, antimony, silver, iron, lead, gold, timber, hydropower