three peaks mountains

adige alpen alpinism alps alto autumn cime countryside cover covered dolomites dolomiti drei face fall formation heritage high hiking hochpustertal italia italy landmark landscape lavaredo limestone mountain mountaineering mountainous mountains mountaintop natural nature north onset outdoor outdoors park peak peaks pinnacle province pusteria pustertal range reserve rock rocks rocky sceneries scenery scenic sesto sexten site snow snowy south southern stone summit three trentino trentinoalto tyrol unesco winter wintery wintry world zinnen