Rainbow Mountain, Peru, looks almost unreal. Stripes of red, gold, green and lavender run across the slopes, high in the Andes south of Cusco. Snowy peaks rise behind it, and alpacas graze along the trail. For many travelers, standing at the top is one of the most memorable moments of their trip.
The mountain is also known as Vinicunca, and it’s a demanding day out. In this guide, you’ll learn what the hike is like, how to prepare for the altitude and what to bring. You’ll also see how to add Rainbow Mountain to a trip with Good Life Expeditions.
What Makes Rainbow Mountain, Peru, So Colorful
The colors come from minerals in the soil. Over millions of years, layers of sediment settled and were pushed up as the Andes formed. Iron oxide gives the red tones. Other minerals add yellow and green.
For centuries, much of the mountain was covered by ice and snow. As the ice retreated, the colorful layers became visible. Rainbow Mountain only became a well-known destination around 2015. Today, it’s one of the most visited natural sites near Cusco.
The Red Valley
Just beyond the main viewpoint lies the Red Valley. It’s a wide valley of deep red slopes, quieter than the main trail. Some tours add a short walk to see it from above.
What the Hike Is Like
Rainbow Mountain is a full-day trip from Cusco. Most tours leave very early in the morning. The drive takes about three hours, with the last stretch on a dirt road.
The hike itself is fairly short. It’s roughly 4.5 miles (7 kilometers) round trip, about 1.5 to 2 hours each way. The challenge is the altitude. The trail climbs above 16,400 feet (5,000 meters), much higher than Cusco.
The final section to the viewpoint is steep. Take it slowly and stop often. Local families offer horses for part of the way up, which can help if you feel tired.
The weather on the mountain
Conditions change fast at this height. Mornings are cold and windy, and the sun is strong. Clouds, rain or snow can hide the colors, especially in the rainy season, from about November to March. The dry season, from about May to October, usually brings clearer skies, but no view is guaranteed.
How to Prepare for Rainbow Mountain
Acclimatize first
Plan the hike after at least two or three days in Cusco or the Sacred Valley. Your body needs time to adjust before going this high. Our guide to altitude sickness in Cusco explains how to prepare. Talk to your doctor before your trip, especially if you have a health condition.
What to bring
- Warm layers, a hat and gloves
- A waterproof jacket
- Sturdy hiking shoes with good grip
- Sunscreen and sunglasses
- Water and light snacks
- Cash in soles for the entrance, restrooms or a horse
Hike with respect
The trail crosses land cared for by local communities. Stay on the path, take your trash with you and ask before photographing people or their animals. Our guide on how to practice responsible travel shares more ideas. New to high-altitude hiking? Read our tips for your first trek in the Andes.
Add Rainbow Mountain to Your Trip
Rainbow Mountain isn’t part of our standard itineraries, but we can add it as a custom full-day excursion. You can add an extra day to your trip, or swap one of the planned days for the hike.
It works best on Classic Peru, which gives you more time to adjust to the altitude. It can also be added to the Machu Picchu Getaway with an extra day. It’s a great choice for nature lovers and hikers. Our team will plan the transport, guide and timing around the rest of your trip.
Good Life Expeditions is the travel brand of MEDLIFE. A part of what you invest in your trip stays in Peru and helps fund MEDLIFE’s projects in local communities.
FAQ: Rainbow Mountain, Peru
How high is Rainbow Mountain?
The viewpoint sits above 16,400 feet (5,000 meters). That’s much higher than Cusco, so it’s important to acclimatize first.
How hard is the Rainbow Mountain hike?
The trail is short, but the altitude makes it challenging. Most people hike slowly and take many breaks. Horses are available for part of the way.
Is Rainbow Mountain worth it?
For many travelers, yes. The colors, the mountain views and the alpacas make it a highlight. Clear weather isn’t guaranteed, so keep your expectations flexible.
Reach the Colors of the Andes
Rainbow Mountain asks a lot of your legs and lungs. In return, it gives you one of the most striking views in South America. Let us plan the day for you, so you can focus on the climb.
Contact our team to add Rainbow Mountain to your trip.
