Bill Steele Recaps Proyecto Espeleológico Sistema Huautla 2015 Expedition

Bill Steele sat down with Jesse Reynolds at the Whole Earth office in Austin and recapped this year’s Proyecto Espeleológico Sistema Huautla or PESH expedition to Mexico’s Sierra Mazateca and the deepest cave system in the Americas. The interview includes some spectacular pictures taken by PESH’s team of outstanding photographers of just a few of the underground wonders of Huautla.