Coastline: 0 km (landlocked)
Maritime claims: none (landlocked)
Climate: temperate, but varies with altitude; cold, cloudy, rainy/snowy winters; cool to warm, cloudy, humid summers with occasional showers
Terrain: mostly mountains (Alps in south, Jura in northwest) with a central plateau of rolling hills, plains, and large lakes
Elevation extremes: lowest point: Lake Maggiore 195 m
highest point: Dufourspitze 4,634 m
Natural resources: hydropower potential, timber, salt
Land use: arable land: 10%
permanent crops: 2%
permanent pastures: 28%