By Pratik Karki
We have been hearing all sorts of horrible stories about the glacier’s melting and climate change. This story, however, we share with you to show one of the best things that resulted because of global warming: the birth of the Rainbow Mountain. Rainbow Mountain, also known as Vinicunca, is comprised of two words—Vini, meaning colorful rocks, and Cunca, meaning neck. Together, they are called the “neck of colorful stones,” a poetic description of these vivid mineral stripes carved into the Andes.
“What Looked Like gentle pastel stripes from a distance slowly began to reveal themselves as brilliant reds, ochres, emeralds, and soft blues. these hues come from the oxidation of different minerals.”
Partik Karki
Not very long ago, in the mid‑2010s (around 2015), Rainbow Mountain was discovered for the first time by the broader world. Before that, this whole place was covered in snow for much of the year, hidden from public view. It is believed that the Quechua communities living in the Andes always knew about it, catching glimpses of its colorful structure once in a blue moon. Yet, they could never have imagined how magnificent the full view would ultimately appear.
When the mountain finally revealed its vibrant hues due to retreating glaciers, local guides and trekking communities near Cusco began showing it to hikers. Not long after its exposure, as tourists started to document and share its beauty through photos and social media, it went viral throughout the world. Before the pandemic, around 1,000 tourists visited per day to get a glimpse of its breathtaking beauty. After travel restrictions lifted, that number doubled, with over 2,000 people visiting daily during peak season.
We went there early, and so when we trekked, the number of visitors seemed okay. However, as time passed, the crowds grew, and in many parts of the trail, we were moving like a snail even if we could run like a horse. When we finally arrived, we had to wait in the queue to get the perfect shot. There were even llamas with their masters around, offering that quintessential Andean photo opportunity but because of the crowd, it was difficult to get a clear picture. Still, it was manageable. And beyond the photographic bustle, the view of Rainbow Mountain was nothing short of spectacular.
The trek itself begins well before the colorful summit reveals itself. From Cusco, most trekkers take a van or jeep ride of roughly three hours through winding mountain roads, climbing steadily into higher altitudes. As we passed small villages clinging to hillsides, we saw children waving and farmers tending to grazing alpacas, an everyday life that seemed timeless against the rugged backdrop of snow‑tipped peaks.
We arrived at the trailhead early in the morning to beat the biggest crowds and to ease the effects of altitude since Rainbow Mountain sits at around 5,200 meters (17,060 feet) above sea level. Even seasoned travelers can feel the thin air here, so it’s recommended to acclimatize in Cusco for at least a couple of days before attempting the trek. Cusco itself, at over 3,400 meters, offers ancient plazas and Incan ruins where one can both explore and prepare physiologically for high‑altitude hiking.
The trail starts off gently, but the terrain quickly becomes steeper. We trekked past grasslands that seemed to stretch endlessly, dotted with wildflowers and grazing animals. The earth here is a tapestry of rustic browns and greens, punctuated by the snow‑dusted peaks in the distance, a stark contrast to the technicolor surprise that awaited us.
Local Quechua farmers and their families sometimes offer coca leaf tea, a traditional drink thought to help with altitude sickness. We gratefully accepted; it was warm, earthy, and comforting. Along the way, we met other trekkers from around the world: backpackers, photographers, couples on their honeymoon, and even older travelers fulfilling lifelong dreams. Everyone had the same spark in their eyes—a mix of exhaustion, excitement, and awe.
About halfway up, the air grew thinner and our pace slowed. Many people choose to hire horseback assistance or local porters, especially for the final steep sections. While we chose to hike under our own power, we watched with admiration as an elderly woman guided her horse up the switchbacks, the animal sure‑footed across rocky terrain.
When the first hints of color appeared far on the horizon, there was a palpable rush of energy among the hikers. What looked like gentle pastel stripes from a distance slowly began to reveal themselves as brilliant reds, ochres, emeralds, and soft blues. These hues come from the oxidation of different minerals like iron, copper, and sulfur among them, layered over millions of years.
Reaching the summit felt almost surreal. The panoramic sweep of colors seemed to ripple across the mountainside, like brushstrokes on stone. Despite the crowds jostling for position with cameras and phones, there was a moment of collective silence, as if every visitor paused to absorb the scene. Even the wind seemed to whisper, carrying with it the songs of the Andes.
We stood there longer than expected, not just to capture photos, but to feel the moment, to breathe in the crisp mountain air and reflect on how astonishingly beautiful our world can be. It was clear that this was more than just another travel snapshot, it was a reminder of how nature’s hidden treasures can still astonish us, even amid global challenges.
On the way back, we took time to chat with several local guides. Many had grown up in these mountains and spoke of how life had changed since Rainbow Mountain gained fame. While tourism has brought economic opportunity, they also shared concerns about trail erosion, waste management, and the need for sustainable practices to protect this fragile ecosystem. Listening to them was a humbling reminder that what we visit must also be preserved.
As we descended, we passed groups of schoolchildren on a field trip, their laughter filling the crisp air. They wore bright jackets and wide‑brimmed hats, their energy contagious. Some waved excitedly, their smiles as vivid as the colors of Vinicunca itself.
Moving all the way from Nepal was quite interesting because we have seen many mountains that look alike but this mountain was different. It was unique. Unlike the snow‑covered peaks of the Himalayas, where whites and greys dominate, Rainbow Mountain brought a palette of earth tones to life. It felt like standing inside an artist’s canvas.
By the time we reached the bottom, our legs were tired but our hearts were full. The experience of trekking to Rainbow Mountain was more than just a hike, it was an immersion into geology, culture, community, and the raw beauty of the Andes. It reminded us that while climate change poses serious threats, it can also unveil wonders that have long been hidden. But with these wonders comes responsibility: to respect, protect, and cherish them for generations to come.
If you plan to visit Rainbow Mountain, here are a few quick tips:
Acclimatize in Cusco
Spend 2–3 days exploring the city and surrounding ruins before attempting high‑altitude treks.
Go early
The trail fills up quickly by late morning, and early light makes the colors even more vibrant.
Stay hydrated & pace yourself
High altitudes demand slow, steady progress.
Hire a local guide or support local porters
It’s a great way to contribute to the local community.
Respect the environment
Pack out all trash and follow designated paths.
Rainbow Mountain is a discovery of nature’s artistry and a testament to the beauty that still awaits those willing to explore beyond the ordinary.
