a seagull sits on a castle tower of castillo de santa bárbara in alicante overlooking the mediterranean sea under clear blue sky

alicante ancient architecture baiexcl barbara birds blanca blue building bárbara candle castillo castle castles clear costa countryside decorative elements europe flying fort gull historic historical history landmark landscape medieval mediterranean mountain old overlooking places port rbara santa sea seagull seagulls sightseeing sits sky spain spanish stone summer sun tourism tower travel under vacation valencia