Cerro Challacollo (Challa Kollu) difficulty
Start your Cerro Challacollo (Challa Kollu) adventure on the Skreppa app. Difficulty varies by season—dry‑trail ascents are straightforward for fit hikers; snow, ice or wind raise the grade.
Start your Cerro Challacollo (Challa Kollu) adventure on the Skreppa app. Difficulty varies by season—dry‑trail ascents are straightforward for fit hikers; snow, ice or wind raise the grade.