When you’re planning the Ausangate Circuit, one question pops up pretty quickly. Do you add Rainbow Mountain, or leave it out?
On one hand, you’ve got Ausangate, which is remote, rugged, and refreshingly off the radar. On the other, Rainbow Mountain is known for being bold, colorful, and very much on people’s Peru bucket lists.
It can feel like you’re choosing between two completely different experiences.
But here’s the thing. You don’t have to choose.
Rainbow Mountain isn’t there to compete with Ausangate or steal the spotlight. It plays a different role. Whether you build it into your route or visit after heading back to Cusco, it brings a completely different energy to the adventure.
It’s less about replacing what you’ve just seen, more about rounding it out with something that feels like a proper, memorable finish.
So, join us as we look at just why this multi-colored marvel is the perfect ending to an awesome adventure.
Table of Contents
What Makes The Ausangate Circuit So Special In The First Place?
Before we crown Rainbow Mountain the grand finale, let’s give Ausangate its moment.
This isn’t your average trek. The Ausangate Circuit is raw, remote, and refreshingly untouched. You’re circling one of the most sacred peaks in the Andes, Ausangate itself, which towers over everything at 6,384 meters / 20,945 feet.
Days here are all about:
- High mountain passes that make your legs question your life choices
- Electric-blue lakes that don’t need a filter
- Tiny Andean communities where life moves at a completely different pace
- Wildlife that includes llamas, alpacas, and, if you’re lucky, vicuñas
It’s quiet. It’s wild. It feels like you’ve slipped into a version of Peru most people never see.
So when you start thinking about how to end the experience, it’s about finding something that complements it.
That’s where Rainbow Mountain comes in.

Rainbow Mountain Feels Like The Grand Reveal
After days of muted tones (think icy blues, earthy browns, dramatic whites), Rainbow Mountain hits differently.
It’s color. Real, layered, surreal color.
We’re talking reds, yellows, greens, and purples streaked across the mountain like someone got a bit carried away with a paintbrush. Except it’s all natural, formed by mineral deposits over time.
And the best part? You’ve earned it.
Unlike day-trippers who roll in fresh from Cusco, you arrive here already immersed in the landscape. You’ve walked through the same mountain range. You’ve seen how remote and rugged it is.
So when Rainbow Mountain appears, it doesn’t feel like a tourist stop.
It feels like the final piece of the puzzle.
It Ties Directly Into The Ausangate Landscape
Here’s something people often miss. Rainbow Mountain isn’t some random add-on nearby.
It’s part of the same Ausangate region.
During the Ausangate hike, you’re constantly in the shadow of Ausangate Mountain, the same sacred peak you’ll continue to admire on the Rainbow Mountain stretch.
So geographically and visually, it makes perfect sense.
You’re not jumping into a new environment. You’re continuing the story, just with a much more dramatic ending.

The Contrast Is What Makes It Work
Ausangate is all about solitude.
Rainbow Mountain? Slightly more social. A bit more buzz. A few more cameras clicking.
And weirdly, that contrast works.
After days of:
- Waking up in freezing mountain air
- Hiking for hours without seeing many people, if any
- Fully disconnecting from the outside world
Arriving somewhere with a little more energy feels fun.
It’s like going from a quiet retreat to a low-key celebration.
You’re still in the mountains. Still at high altitude. Still surrounded by incredible views. But now there’s a shared sense of “we made it.”
The Red Valley Is The Underrated Bonus Round
Most people think Rainbow Mountain is the end.
It’s not.
Right next to it, there’s the Red Valley. It’s a place that looks like Mars decided to relocate to Peru for a bit.
On a well-planned day trip or as part of the 4-day Ausangate and Rainbow Mountain trek, you’ll continue to this viewpoint after reaching Rainbow Mountain, adding another layer to the experience.
It’s quieter. Wider. And honestly, just as impressive.
So instead of one big finale, you get two.
Not bad for a “last day.”
It’s Challenging, But In A Different Way
Let’s be clear. Rainbow Mountain isn’t a walk in the park.
You’re heading up to 5,100 meters (16,732 ft), which is no joke.
But compared to the Ausangate Circuit?
It’s short.
The typical hike, if you go on a day trip, is around 7 km (4.35 miles) round trip, taking about 2–3 hours total.
So after days of long trekking, it feels manageable. Tough enough to feel like a proper send-off, but not so brutal that it ruins your legs for the journey home.

You’ll Appreciate It More Than The Average Visitor
Here’s the honest truth. Some people hike Rainbow Mountain and go, “That was nice.”
You won’t be one of them, because you’ve already:
- Seen the scale of the Andes up close
- Experienced the altitude properly
- Walked through the landscapes that led here
So instead of it feeling like a quick photo stop, it feels like the final chapter of something bigger.
There’s context. There’s a buildup. There’s meaning behind it.
And that changes everything.
It’s The Perfect Way To Close The Loop
Ending with Rainbow Mountain gives your entire trip a sense of structure:
- You start by acclimatizing and exploring Cusco
- You dive deep into the wild with the Ausangate Circuit
- And then you finish with one of the most iconic views in Peru
It’s neat. It’s satisfying. It makes the whole experience feel complete.
No loose ends. No “did we miss something?”

How To Combine Rainbow Mountain With The Ausangate Circuit
One of the best things about finishing with Rainbow Mountain is that you’ve got options, and they’re all solid.
Option 1: Include It As Part Of The Trek
If you like the idea of a seamless experience, you can build Rainbow Mountain directly into your route.
The Classic Ausangate 5 Day Trek does not include a visit to the colorful masterpiece, but the Ausangate and Rainbow Mountain Circuit (typically around 4 days) weaves both highlights together into one continuous trek. You’ll move through the same remote landscapes, gradually building up to Rainbow Mountain as part of the natural route rather than treating it as a separate trip.
It’s efficient, immersive, and saves you from doubling back later.
Option 2: Visit After Returning To Cusco
If you’re doing the classic Ausangate Circuit, you can head back to Cusco and then visit Rainbow Mountain on a full-day tour.
This option works well if you want:
- A bit of rest (and a proper shower) first
- A more relaxed final day with everything organized
- The chance to experience Rainbow Mountain with fresh legs
A typical day includes early pickup (4–5 am), breakfast, a guided hike to Rainbow Mountain, time at the summit, a visit to the Red Valley, and lunch before returning to Cusco.
Different pace, same destination.
Which Option Is Better?
Honestly, it comes down to how you like to travel.
If you want everything wrapped into one continuous adventure or don’t have much time to spare, go for the combined circuit. If you prefer a reset before your final hike, the day trip from Cusco is a great way to round things off.
Either way, Rainbow Mountain fits naturally into the bigger Ausangate experience.

A Few Smart Tips Before You Go
Before you charge off toward Rainbow Mountain like it’s just another scenic stroll, a little prep goes a long way. This might seem like a relatively normal day hike on paper, but at this altitude, the mountains still call the shots. A few smart moves here can be the difference between a strong, enjoyable finish and a slow, breathless slog.
Acclimatization Is Not Optional
Even if you’ve just finished Ausangate, altitude still matters, and it can affect anyone.
Spending at least a couple of days in Cusco before doing high-altitude hikes is always recommended. Stay off the alcohol, keep hydrated, and eat lighter foods to help you adjust.
Pace Yourself On The Final Climb
The last stretch to Rainbow Mountain is the steepest.
Take it slow. No one’s timing you. You want to ensure you enjoy the view at the top instead of feeling faint and wishing for a new pair of legs.
Pack Like You Mean It
Even for a day hike, you’ll want:
- Warm layers (it gets cold fast up there)
- Rain gear (because the Andes love surprises)
- SPF 50+ sunscreen (yes, even when it’s cloudy)
- Snacks and water (although these are often provided)
Don’t Skip The Red Valley
Seriously. It’s a short extra 25-minute walk and completely worth it. Many tours include it. If they don’t, ask about adding it on.
Frequently Asked Questions About Rainbow Mountain And The Ausangate Circuit
By this point, the idea of adding Rainbow Mountain to the end of your Ausangate adventure is probably sounding pretty solid. But there are always a few practical questions that creep in before you commit, like timing, difficulty, altitude, and logistics. Let’s clear those up so you know exactly what you’re getting into.
Is It Worth Visiting Rainbow Mountain After The Ausangate Circuit?
Absolutely. It hits completely differently after Ausangate. Instead of feeling like a quick day trip, it feels like the grand finale to everything you’ve just experienced. You understand the landscape, the altitude, and the scale, and that makes Rainbow Mountain land harder (in a good way).
How Difficult Is Rainbow Mountain Compared To The Ausangate Circuit?
It’s tough, but in a different way.
The Ausangate Circuit is all about endurance over multiple days. Rainbow Mountain is short but steep, and the altitude is very real. Think of it as a final push rather than another full trekking day.
If you’ve completed Ausangate, you’re more than capable of handling it.
What Is The Altitude Of Rainbow Mountain?
Rainbow Mountain sits at around 5,100 meters (16,732 feet).
Yes, it’s high. Very high.
The good news? If you’re coming straight from the Ausangate Circuit, your body will already be well acclimatized, which makes a huge difference.
Do I Still Need To Acclimatize Before Visiting Rainbow Mountain?
If you’re doing it after Ausangate, you’re already in a strong position.
If not, then yes, spend at least a couple of days in Cusco before attempting it. Altitude sickness isn’t something you want to test your luck with.

So, Is Rainbow Mountain The Perfect Finale?
We definitely think it is. Why? It’s one of those rare travel moments that actually lives up to the hype, especially when you experience it the right way.
After the isolation, effort, and raw beauty of the Ausangate Circuit, Rainbow Mountain feels like a celebration. A reward. A slightly surreal “did that really just happen?” kind of place.
And when you pair it with a well-organized day, including an early start, great food, expert guidance, and zero logistical headaches, it turns into something even better.
It’s not just a hike. It’s not just a viewpoint. It’s a proper ending.
The kind that makes you already miss it before you’ve even left.
So, what are you waiting for? Get ready for the trip of a lifetime, and we’ll see you on the trail.











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