mountain peak of xo-xo valley and agaves plants on the trekking route down. santo antao island, cape verde

africa agave antao archipelago arid atlantic beautiful cabo caboverde cape capeverde cliff clouds coast coastline day destination dizzy dust erosion fields fog green hiking hill holiday horizon hot idyllic island landscape mountain mountainous mountains natural nature new ocean outdoor overlooking paradise peak ribeira road rock rocks rocksstone sahara santa santaantao santo santoantao sao scenery scenic serra shadows sky stone summer sun sunlightsky sunny top touristic travel trees trek trekking vacation vacations valley valleys vegetation verde vertical view viewpoint volcanic xoxo