Reviewed · RAINBOW MOUNTAIN AND HUMANTAY LAKE

4-Day Tour in Ausangate Trek and Rainbow Mountain of Cusco

★ 5.0 · 15 reviews 4 days (approx.) From $579 Operated by Apu Ausangate Trek · Bookable on Viator
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High Andes, hot springs, and a sunrise at 5,050 meters. This four-day route links the stern beauty of Ausangate with Rainbow Mountain, while small camps, local communities, llamas, alpacas, and a capable support crew keep the journey grounded in real Andean life. I especially like the Upis hot springs on the first night and the chance to reach Rainbow Mountain before the main crowds.

The best parts are the quiet camps beside high lakes and the thoughtful care from the crew. A past honeymooning couple praised the guide for adjusting the schedule, supplying hot-water bottles and extra blankets, and keeping comfort in mind. The chef served varied meals and even produced a cake in the mountains. The catch is serious: the altitude and long hiking days demand moderate fitness, and cold nights are part of the bargain.

Key points to know before booking

4-Day Tour in Ausangate Trek and Rainbow Mountain of Cusco - Key points to know before booking

  • 5,050-meter passes: You cross the Puca Pass and Warmisaya Pass, both at roughly 16,568 feet.
  • Upis Hot Springs: The first camp includes time to soak beside views of Ausangate and Maria Huamantilla.
  • Two views of Rainbow Mountain: You see the valley at sunset on Day 3 and return for sunrise on Day 4.
  • Small group size: The tour accepts a maximum of eight people, useful on narrow paths and long hiking days.
  • Strong support system: A guide, chef, horseman, emergency horse, cooking tent, kitchen equipment, and porter service are included.
  • Bring your own sleeping bag and poles: These useful items are not included in the $579 price.

Why Ausangate is worth four demanding days

Rainbow Mountain is the famous name here, but Ausangate gives this trip its character. The route takes you close to one of the highest peaks in the Cusco region, through broad valleys with snow peaks, colored lakes, waterfalls, and grazing animals.

You are not simply walking to one photo stop and returning by bus. You spend three nights in the high country, with the scenery changing each day. Traditional houses appear along the route, and local people in colorful clothing tend llamas and alpacas. You may also see vicuñas, the wild relative of the alpaca, and perhaps a condor overhead.

That longer format comes with a cost. The days are hard, and the passes reach more than 5,000 meters. Even the schedule includes a 12-hour day and a 10-hour day. This is not the right pick if you want a gentle introduction to Peru’s mountains.

The price is $579 per person. That is a substantial sum, but it covers private transport from Cusco to the trailhead and back, a professional English-speaking guide, a personal porter for up to 8 kilograms of overnight gear, meals, camping equipment, entrance fees, and support from a chef and horseman. If you had to arrange these parts separately, the price would quickly become harder to compare.

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Day 1: Pukutuni School to Upis Hot Springs

4-Day Tour in Ausangate Trek and Rainbow Mountain of Cusco - Day 1: Pukutuni School to Upis Hot Springs

Your morning begins very early, with pickup between 4:30 and 5:00 am. A private vehicle takes you roughly three hours from Cusco to Pukutuni School, the trailhead. Breakfast comes there, along with an introduction to your group, guide, chef, and riders.

The first walk follows a broad uphill route toward the northeast face of Ausangate. The climb to lunch takes about three hours. From the path, you look toward the snow peaks, with the mountain growing more imposing as you approach.

This opening section offers a useful introduction to the area. You pass traditional homes and see llamas and alpacas grazing near the route. It is a good reminder that this is not a theme-park version of the Andes. People live and work at these heights.

Camp is at Upis Hot Springs. Lunch is served with views of Ausangate and Maria Huamantilla, and the thermal pools offer a welcome break after the morning walk. The soak is one of the tour’s smartest details. On a four-day mountain route, even a short period of warmth and rest matters.

You can also take an optional two-hour round trip to Ausangate Lake after lunch. I would treat this as a real hike, not a casual stroll. You may prefer to use the afternoon to rest, especially if the early start and rising altitude have already taken a toll.

Dinner follows, then your first night in camp. The trip includes a thick foam mattress, but you must arrange your own sleeping bag. Since the crew has supplied extra blankets and hot-water bottles when needed, it is clear that warmth receives attention, but you should still arrive prepared for cold conditions.

Day 2: A 4,800-meter pass and Puca Ccocha

4-Day Tour in Ausangate Trek and Rainbow Mountain of Cusco - Day 2: A 4,800-meter pass and Puca Ccocha

Day 2 is the longest and toughest part of the route. You wake to a hot drink or hot water, then eat breakfast before setting off toward the Ausangate glacier peak.

The route passes lakes and waterfalls, with the glacier close by. This is the kind of day when the mountain scenery keeps changing but your pace should stay controlled. You may see wild llamas, alpacas, and vicuñas. A condor is also possible, though never guaranteed.

The first major test is a three-hour uphill climb to a pass at 4,800 meters. From the top, you get wide views across the surrounding Andes. After photos and a pause, the route drops gradually for about an hour and a half to lunch.

The timing matters. You are not doing one short climb followed by an easy afternoon. The morning alone asks for several hours of sustained effort at high altitude. The schedule lists the day at 12 hours, so you should expect a full day outside rather than a relaxed walking program.

After lunch, you hike for about two more hours to Puca Ccocha, also called Red Lake. The camp sits beside the lake at the foot of Ausangate, making it one of the most scenic overnight stops on the route.

You have time to explore nearby lagoons and settle in with a hot drink. Dinner is prepared at camp, with the chef handling the cooking and kitchen setup. That service changes the feel of the evening. Instead of worrying about food after a long climb, you can dry out, rest, and take in the setting.

Day 3: Puca Pass, Rainbow Mountain, and a sunset camp

4-Day Tour in Ausangate Trek and Rainbow Mountain of Cusco - Day 3: Puca Pass, Rainbow Mountain, and a sunset camp

Day 3 starts early again. After a hot drink and breakfast, you climb for about two hours toward Puca Pass at 5,050 meters. This is the high point of the morning and one of the most striking viewpoints on the route.

From the pass, Ausangate appears directly ahead, while the Chillca Valley drops away below. Alpacas graze along the hills, and turquoise lakes sit among the peaks. You can also see the beginning of the Rainbow Mountain range from here, which gives you an early look at the colors to come.

The descent to Anantapata takes about two hours, where lunch is served at roughly 4,400 meters. This is a good place to slow down and eat properly. High-altitude hiking can make meals feel less appealing, but you need the energy for the afternoon.

After lunch and a short rest, you climb again for about an hour and a half to Warmisaya Pass, also called Pitumarca Pass. It reaches the same height as Puca Pass, about 5,050 meters. You then descend for around 20 minutes to Surinecocha Lake, your campsite for the night.

The day still is not finished. After leaving your bags at camp, you take a gradual one-hour walk to the Rainbow Mountain Pass for sunset. The color bands in the valley look different in evening light, and the late visit gives you another view before the sunrise return the next morning.

After walking about 45 minutes back to camp, the crew serves hot drinks and snacks, followed by dinner. The schedule lists about 10 hours for this day. That figure includes the evening outing, so do not mistake the campsite arrival for the end of the day.

This is also the point where the trip’s pacing becomes clear. You see Rainbow Mountain twice, but you earn the privilege with two high passes, a long descent, a second climb, and an evening walk.

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Day 4: Sunrise at Vinicunca and the Red Valley

4-Day Tour in Ausangate Trek and Rainbow Mountain of Cusco - Day 4: Sunrise at Vinicunca and the Red Valley

Breakfast comes at about 5:00 am. You then hike one hour back to Rainbow Mountain Pass, reaching Vinicunca at 5,050 meters for sunrise.

The timing is a major advantage. The guide takes you to the best photo spots, and the early arrival aims to give you an hour with fewer people around. Conditions at the pass can change quickly, but the reward is a clear view across the striped Rainbow Valley and the surrounding peaks.

The colors are created by bands in the mountain rock, and the sight is striking from the pass. Still, keep your expectations practical. The view depends on light and weather, and the walk to reach it is steep enough to feel serious after three days of hiking.

From Vinicunca, you continue toward the Red Valley. This area receives fewer visitors and has a stark, rust-colored appearance. The route’s description compares it to Mars, which is a fair shorthand for the red ridges and quiet surroundings. The Red Valley gives you a calmer finish than simply taking photos at Rainbow Mountain and turning around.

The final hike takes about an hour and a half to Hanchipata or Cusipata, a small community at 3,800 meters. Lunch marks the end of the trek. Afterward, private transport returns you to your Cusco hotel in roughly three and a half hours.

That drive is part of the final day, not an afterthought. You pass traditional villages and see more of the Andes from the vehicle. After the exertion of the morning, the private ride is far more comfortable than arranging your own connection from the trail’s endpoint.

Meals, porters, and camp support

4-Day Tour in Ausangate Trek and Rainbow Mountain of Cusco - Meals, porters, and camp support

The support package is one of the tour’s strongest features. A local chef prepares three breakfasts, four lunches, and three dinners. The extra lunch reflects the food provided on the final day before the drive back to Cusco.

A varied menu can make a real difference on a demanding trek. One especially thoughtful touch was a surprise cake served in the middle of the route. You should not book this tour expecting restaurant dining, but the cooking team clearly aims to provide more than basic fuel.

A personal porter carries up to 8 kilograms of overnight gear. That lets you hike with a lighter daypack, though you still need to manage your own daily essentials. An emergency horse is also included, which provides an important backup on a route with long climbs and high passes.

The package includes a foam mattress, cooking equipment, a kitchen tent, and camp support. Sleeping bags and walking poles are not included. Check those two items before leaving Cusco, since they are among the most useful pieces of equipment for this route.

The guide and the human side of the trip

4-Day Tour in Ausangate Trek and Rainbow Mountain of Cusco - The guide and the human side of the trip

A good guide matters most when the route becomes tiring. The guide on this tour has been praised for adjusting the schedule when needed and keeping a close eye on comfort. Hot-water bottles and extra blankets were provided when a couple arrived unprepared for the cold.

That detail tells you something useful about the service. The crew is not just moving a group from point to point. They are paying attention to how the group is coping, which matters at high altitude and in exposed camps.

The horseman also helps manage belongings and support animals. With a maximum of eight people, the group remains small enough for communication to be simple. A small group can also make it easier to keep a steady pace without splitting into large clusters.

The experience provider is Apu Ausangate Trek. The tour is recommended by 100 percent of the published participants, with a 5 out of 5 rating from 15 ratings. The strongest praise centers on the guide’s flexibility, the chef’s food, and the crew’s care, rather than on the scenery alone.

Is $579 a fair price?

4-Day Tour in Ausangate Trek and Rainbow Mountain of Cusco - Is $579 a fair price?

For four days, $579 includes a lot: private transport, three nights of camp support, meals, entrance fees, an English-speaking guide, a porter allowance, a chef, a horseman, a mattress, and an emergency horse.

The value is strongest if you want a supported trek and do not want to organize transport, food, permits, and camp equipment yourself. It is less attractive if you already own camping gear, prefer independent hiking, or only want a quick visit to Rainbow Mountain.

The small group limit also matters. A maximum of eight hikers makes the price easier to justify for people who value personal attention and a less crowded walking experience. You are paying for logistics as much as for the views.

Who should book this trek?

I would recommend it to hikers with moderate physical fitness who want more than a short Rainbow Mountain outing. It suits you if you enjoy long days, basic camping, high mountain scenery, and close contact with local communities and animals.

I would be cautious if you dislike early starts, cold nights, steep climbs, or uncertain comfort. The highest passes reach 5,050 meters, and the second and third days are particularly demanding. You should also remember that travel interruption and medical coverage are not included.

Free cancellation is available if you cancel at least 24 hours before the start time. If the minimum group size is not met, the operator offers another date or experience, or a full refund. The tour runs daily, with pickup generally between 4:30 and 5:00 am.

My call: book it if the challenge is part of the appeal

Book this tour if you want Ausangate to be the main event, with Rainbow Mountain as one piece of a larger mountain journey. The hot springs, high lakes, vicuñas, traditional villages, Red Valley, and sunset and sunrise visits give the route far more range than a quick day trip.

Skip it if you mainly want an easy photograph at Vinicunca. The price, altitude, long walking days, and camping conditions are too much for that narrow goal.

For the right hiker, this is a well-supported and unusually full four-day route. The crew’s care, especially the warm drinks, hot-water bottles, extra blankets, and strong cooking, helps balance the demands of the Andes. Just bring the right gear, respect the altitude, and understand that the best views come with a lot of uphill work.

FAQ

How long is the Ausangate and Rainbow Mountain tour?

The tour lasts approximately four days. The first three days include camping, and the fourth day ends with lunch in Hanchipata or Cusipata before the drive back to your Cusco hotel.

What is the highest altitude on the route?

The Puca Pass, Warmisaya Pass, and Rainbow Mountain Pass reach about 5,050 meters, or 16,568 feet.

Are meals included?

Yes. The tour includes three breakfasts, four lunches, and three dinners. A chef and cooking equipment are provided.

Is camping equipment included?

An extra-thick foam mattress, kitchen tent, and cooking equipment are included. Sleeping bags and walking poles are not included.

How much gear can the porter carry?

A personal porter can carry up to 8 kilograms of overnight gear.

What happens if I cancel?

You can receive a full refund if you cancel at least 24 hours before the experience starts. Cancellations or changes made less than 24 hours before the start time are not accepted for a refund.

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