exposed lava on the shore of manini'owali beach and kua bay

adventure ala kahakai national historic trail america american landscape scenic big island cinder cone coastlines hawaii hawaiian islands hiking holiday kekaha kai state park kona coast kua bay lava manini 039 owali beach natural nature outdoors outside pacific ocean ili tourism travel usa vacation destination exposed shore manini'owali adventure trail america american landscape scenic bay island cone coastlines destination hawaii islands hiking holiday park coast lava beach natural nature outdoors outside ocean pu'u ku'ili tourism travel usa