view from difficult hiking trail to colle dell'agnello superiore in cottian alps in italy near borders with france

destinations dellagnello difficult superiore afternoon vaccarone giaglione formation snowfield landscape vacations piemonte piedmont mountain outdoors trekking cottian borders agnello rigugio glacial erratic geology scenics scenery tourism hiking france summer torino europe alpine nature scenic beauty clouds travel trail colle italy luigi ridge range view alps dell lago peak hill rock snow lake blue hike trek 039 sky