Peru.Cordillera Blanca. Pastoruri glacier

  Our fourth and final acclimatization day took us to Pastoruri Glacier, one of the most accessible glaciers in the Peruvian Andes. After visiting Chavín, Lake Parón, and completing the hike to Laguna 69, we felt well adapted to the altitude and ready for one last excursion before beginning the Huayhuash Circuit...

  We left Huaraz early in the morning and headed south through the beautiful landscapes of Huascarán National Park. Along the way, our first major stop was Pumapampa, an area famous for its unique high-altitude vegetation. Here we saw the remarkable Puya raimondii, often called the "Queen of the Andes."

   This extraordinary plant is the largest bromeliad in the world and can grow up to 10 meters tall. It may live for more than a century before flowering just once, producing thousands of flowers and millions of seeds before dying. Surrounded by hardy shrubs and grasslands adapted to the harsh mountain climate, the Puya forest felt like something from another world...

   Continuing higher into the mountains, we passed colorful mineral-rich landscapes, small wetlands, and grazing llamas before eventually reaching the parking area below Pastoruri Glacier. From there, we began the short hike toward the ice field. Although the trail is not long, it reaches an altitude of around 5,000 meters above sea level, making it a useful final acclimatization exercise before our upcoming trek.

   As we approached the glacier, the scenery became increasingly dramatic. Massive walls of ice rose above the rocky terrain, providing a striking reminder of the power of nature in the high Andes. Pastoruri was once one of Peru's most famous glaciers and a popular destination for skiing, but like many glaciers around the world, it has been shrinking rapidly due to climate change. Over recent decades, the glacier has retreated significantly, making it an important symbol of the environmental changes affecting tropical mountain regions.

   Standing in front of the ice, it was fascinating to think that we were visiting one of the few tropical glaciers on Earth. The brilliant blue tones within the ice and the surrounding high-mountain landscape created a memorable final stop in our acclimatization program...

  On the way back down, we decided to experience a different side of the Andes and rented horses for part of the descent. Riding down the mountain gave us a taste of the traditional way people have traveled through these landscapes for generations. It was a fun and relaxing experience that added a different perspective to the day and allowed us to fully enjoy the surrounding scenery.

  After returning to the parking area, we began the journey back to Huaraz. Looking back on the previous four days, we realized how much we had already experienced - from ancient temples and turquoise lakes to glaciers and high mountain passes. More importantly, the gradual increase in altitude and activity had helped us acclimatize successfully.

  By the time we arrived back in Huaraz that evening, we felt ready for the adventure we had come to Peru for. The next morning, we would finally begin the Huayhuash Circuit, one of the most spectacular multi-day treks in the world...