Cerro 21, known ancestrally as Calfu Mahuida or “blue hill” in Mapudungun, is far more than just a scenic postcard of Esquel. This imposing natural sentinel has accompanied generations, silently witnessing the city’s life and growth. Its silhouette is part of the collective memory, inviting visitors to explore its trails and connect with the rich history of our Patagonian region. It stands as a constant reminder of the area’s deep roots.