so we are taking the wild way to bolonia beach, and we can see that this is the way because we've gottted beach grass here. there are no signs. so it's... i said it was a wild way. i'm definitely glad that eddi's here to show me the way on this one. wow, look at this. there you go. so you've got your desert dune there. wow! this is the bolonia sand dune, one of spain's largest sand dunes, standing at over 30m high and 200m wide, all concealed within the estrecho nature park. probably the best way to think about this coastline, which is endlessly shifting down the centuries, is as a living sand dune. and now, with climate change, the winds are getting stronger and pushing with them these dunes. so they're really moving? yeah, exactly. these dunes are being battered by hurricane force winds, forcing them inland and revealing some remarkable hidden history concealed below. if you think about it in terms of history, this is a melting pot of cultures. you've got africa, you've got europe, you've got all of the mediterranean, and then the travels across the atlantic. and all of those people

like in what world would that be true off flock bolonia trump once did a commercial with voice, the athletic doug. i love the gas that just came over below-knee appeared in an ad where she traded voices with the iconic insurance mascot if you and can't work can help pay your bill, speak first thing she's ever did when i was like if you had told me that melania had her brain swap with a duck in 2005 that would have explained a lot we've been on your three facts about cnn own jake tapper, he dated monica lewinsky. he believes in ufos. he's in a youtube cover band called mysterious ways. >> he has such dad band energy. >> i have to confess something i once texted him, specifically about ufos because there was a piece of legislation about ufos and i was like jake, this piece of legislation is going to get killed. you got to do something about this and he ignored me, so i don't think it's believes in ufos answer. >> jake tapper, dated monica lewinsky the two went out on one date in 1997 and the date was g-rated. so that night he wasn't jake tapper. he was jake respect her dates, g-rated is the ge

so we are taking the wild way to bolonia beach, and we can see that this is the way because we've gotlargest sand dunes, standing at over 30m high and 200m wide, all concealed within the estrecho nature park. probably the best way to think about this coastline, which is endlessly shifting down the centuries, is as a living sand dune. and now, with climate change, the winds are getting stronger and pushing with them these dunes. so they're really moving? yeah, exactly. these dunes are being battered by hurricane force winds, forcing them inland and revealing some remarkable hidden history concealed below. if you think about it in terms of history, this is a melting pot of cultures. you've got africa, you've got europe, you've got all of the mediterranean, and then the travels across the atlantic. and all of those peoples have left their vestiges, their archaeological sites, along this coastline, which have been kept perfectly intact down the millennia. my next stop is cape trafalgar, 60km down the coast from bolonia, where archaeologists from the university of cadiz have just discovere