Don't underestimate this hike; it is a steep, quad-burning scramble through volcanic ash. If you want the peak before the midday heat hits, book the private dawn tour. It bundles Cerro Verde and Izalco into one brutal but rewarding session. Skip the casual gear—wear real hiking boots because the descent is slippery as hell. You need roughly five hours to conquer both summits properly. Bring more water than you think you need.
