Cerro Challacollo (Challa Kollu) hiking routes

Start your Cerro Challacollo (Challa Kollu) adventure on the Skreppa app. Cerro Challacollo (Challa Kollu) offers out‑and‑back and loop options from popular trailheads; extend via ridgeline connectors in settled weather. Expect alpine conditions around the summit in all but high summer. Pack insulation/traction as needed.