padon, marmolada, langkofel and part of sella mountain group from sief mountain peak in the dolomites

sief monte livinallongo del col di lana padon sas bece marmolada punta penia langkofel sella passo pordoi arabba dolomites dolomiti belluno veneto alps italy europe mountain hill range ridge peak rock formation stone glacier landscape nature scenics scenic scenery beauty valley village view viewpoint travel destination tourism outdoors vacations summer blue sky clouds hiking hike trekking trek