Arrieros / Chullo Bayo hiking routes

Start your Arrieros / Chullo Bayo adventure on the Skreppa app. Arrieros / Chullo Bayo offers out‑and‑back and loop options from popular trailheads; extend via ridgeline connectors in settled weather. This is a very high‑altitude peak where alpine weather, crevasses and fast‑changing conditions are the norm.