▁on ▁line ▁ 1 ▁of ▁the ▁under ground ▁Metro ▁Bil ba o , ▁" Pl ent zia ", ▁it ▁is ▁a ▁pleasant ▁walk ▁of ▁around ▁ 2   km ▁along ▁the ▁edge ▁of ▁the ▁River ▁But roe ▁est u ary ▁to ▁Gor l iz ▁beach . ▁ ▁Gor l iz ' s ▁Marine ▁San ator ium ▁At ▁the ▁beginning ▁of ▁the ▁ 2 0 th ▁century , ▁the ▁properties ▁of ▁the ▁bath s ▁of ▁sea , ▁the ▁new ▁medicine ▁for ▁re hab ▁and ▁a ▁new ▁concept ▁of ▁free ▁time ▁fixed ▁new ▁hab its ▁and ▁treat ments ▁( Mar ine ▁San ator ia ). ▁But ▁the ▁history ▁of ▁this ▁first ▁marine ▁san ator ium ▁of ▁the ▁B isc ay an ▁coast ▁was ▁ ▁born ▁from ▁the ▁ideas ▁of ▁several ▁do ctors , ▁between ▁whom ▁Dr . ▁En rique ▁Are il za ▁stood ▁out . ▁The ▁idea ▁attract ed ▁the ▁attention ▁of ▁the ▁De putation ▁of ▁B isc ay , ▁pres ided ▁in ▁those ▁moments ▁by ▁Luis ▁de ▁Sal azar . ▁ ▁Polit ics ▁From ▁ 1 9 7 9 - 2 0 0 7 ▁Gó rl iz ' s ▁may ors ▁belonged ▁to ▁the ▁Bas que ▁National ist ▁Party ▁( in ▁ 1 9 9 9 ▁and ▁in ▁ 2 0 0 3 ▁Pat x o ▁Ig art ua ▁was ▁elected , ▁having ▁presented ▁the ▁P N V ▁in ▁coal ition ▁with ▁E us ko ▁Al k art as una ). ▁In ▁ 2 0 0 7 ▁there ▁were ▁separate ▁E A ▁and ▁P