The Mapocho River, a lifeline for the people of Santiago, begins its journey on the slopes of Cerro El Plomo, a sacred mountain known as Apu Wamani. On this high-altitude adventure, you’ll delve into the heart of the Andean landscape shaped by this iconic river. Your journey follows the origins of the Mapocho river, starting with a 1-hour drive east of the city. There, you can choose to explore Yerba Loca, a park featuring a scenic valley, friendly trails, and comfortable picnic spots—home to over 100 archaeological sites. Alternatively, if you’re seeking a greater challenge, we can continue 30 more minutes to the base of the Andes, where you’ll have the option to ascend summits like Cerro Pintor. We’ll kick off our hike with stunning vistas of glaciers, towering 6,000-meter peaks, and, on clear days, even Santiago far below. Whether you choose the tranquility of Yerba Loca or the thrill of conquering Pintor, the beauty and excitement of the Andes will be with you every step of the way. Our tour is fully customizable, tailoring the hike to match your fitness level and preferences. Hikes can range from 5 to 8 hours approximately.