Holy Monastery of St. Nicholas Anapafsas at sunset, UNESCO World Heritage Site, Meteora Monasteries, Greece, Europe

vertical travel meteora trikala greece europe unesco unesco world heritage site monastery place of worship religion holy monastery of st nicholas anapafsas outdoors sunset dusk building exterior building no people rock formation rock cliff landscape cloud sky mountain tree nature building exteriors architectural exterior architectural exteriors buildings cliffs clouds cloudy sundown evening twilight monasteries spirituality mountains nobody no one no person outdoor outside rock formations rocks skies trees