Arroyo Seco, Querétaro
... that Arroyo Seco, Querétaro, Mexico, is home to the Sótano del Barro, a pit cave which is one of the largest cavities of the world by volume?
... that <b id="mwFjI"><a href="./Arroyo_Seco,_Querétaro" id="mwFjM" rel="mw:WikiLink" title="Arroyo Seco, Querétaro">Arroyo Seco, Querétaro</a></b>, <a href="./Mexico" id="mwFjQ" rel="mw:WikiLink" title="Mexico">Mexico</a>, is home to the Sótano del Barro, a <a href="./Pit_cave" id="mwFjU" rel="mw:WikiLink" title="Pit cave">pit cave</a> which is one of the largest cavities of the world by volume?