Chachani is an impressive Andean volcano, some 20km north of Arequipa. Its ease of access should not lull mountaineers into underestimating its challenge.
It is a high and cold climb and should be tackled only by very acclimatised mountaineers with a guide and support.
Our fully-supported and guided trips are the perfect way to tackle this big peak, as well as some of its neighbours.
From base camp there are beautiful views over to Ampato and the evening light is wonderful.
It’s an early start in the dark to get the best weather and the best chance of the summit, but worth the effort.
After climbing Chachani, we offer three more climbs of volcanoes in the area.
Ampato, Misti and Coropuna – and all are an adventure site for climbers and walkers and offer great views from the summit.
The dry season (April-November) is the best time to scale Chachani and the other volcanoes.
Bag a 6,000m Andean peak in just two days.
Beautiful views from the summit over Arequipa and to other volcanoes.
Open to trekkers - non-technical peak.
Visit Arequipa and Colca and its hot springs afterwards.
A lovely climb outside Arequipa. The guide paced it well, and all who set off from basecamp - seven of us - got to the top.
The clouds lifted, and we had some great views over the city of Arequipa, the penitentes and the other big volcanoes in the area.
T. Shearman, Chachani
It’s a 3-4 hour drive from Arequipa to the start of the walk up this new route. The first hour is on tarmac, and then onto a dirt road, some of which has been especially constructed for this trek.
The drive can be bumpy, but the views over nearby Misti and the chance to spot vicunas, as well as the chance to stop and take great pictures of Chachani and over Arequipa.
The car stops at the end of the road at 5,000m/16,404ft in a col. From here, after unloading the kit, it’s a 1-2 hour hike to the basecamp, called Campo Inca (Inca Camp) at 5,250m/17,224ft, with pit latrines.
There are great views to Huacullani and Nevada Calcha mountains.
There are a few boulders to navigate, some very easy scrambling, made easier by the lovely views to Ampato, Coropuna and other snow-capped peaks that litter this volcanic area.
After an early dinner, we head to bed early to get ready for the alpine assault on the peak in the night hours.
We wake around 01.00 or 02.00, depending on weather conditions, have something to eat and a warm drink, and then head to the summit of Chachani.
On a clear night the stars are fantastic, and will help light out way up the north side of the mountain. We follow a faint trail, zig-zagging up the sometimes slippery gravel to the summit.
There is nothing technical about the walk, although some sections are steep.
About half-way up the mountain, we should see a lovely change in the sky colour as the sun rises behind the mountain we are climbing.
As we near the top of Chachani, we have to cross a small field of penitentes – strange ice and snow formations unique to the Andes – to make the final path to the top.
From the summit, marked by several crossed, our 360 view over the ice and snow gives way to views to Misti, Ampato, Coropuna and Arequipa. At 6,075m/19,931ft, we are very high, and have bagged an impressive peak.
We retrace our steps down the north face, using the slippery stones to zoom back to camp for something to eat, packing up, and then driving back to Arequipa.
Prices From $633 / £537 per person
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Guide, private transfers to and from Arequipa-Chachani-Arequipa, meals from lunch on day 1 to lunch on day 2, communal camping equipment, high mountain tents.
Flights, insurance, personal items and clothing, tips, Arequipa hotels and meals, acclimatisation walks in Arequipa, alcoholic or soft drinks, snacks, personal climbing equipment. Porters not included, available at extra cost.
You will carry your personal items such as clothes, sleeping bag etc. You need to take a backpack for the items you want to carry. This MUST be waterproof – or pack your things inside plastic bags. Keep the weight down as much as possible.
Local drivers will take you to and from the mountain in private cars, and all logistics are taken care of in Arequipa.
Your guide will be a professional, qualified and English-speaking guide, who knows the route well and how to get you to the summit.
Vegetarians and many other dietary requirements are catered for without problems. Please let us know in advance of any requirements you have.
On trekking days you wake early, usually around 06.00. Breakfast is served in a dining tent, and consists of hot drinks, porridge, toast, jams and bread, and your guide will explain the day’s trekking plans. It’s usually cold in the morning mountain air, and, after eating and then packing your backpack, we set off walking, usually for a couple of hours at a time, with breaks to rest.
On summit days, breakfast will be a basic snack as we leave the tents around 01.00-03.00, depending on conditions.
Lunch is usually around 13.00 and can feature soups and pasta, with vegetarian options and hot drinks too. We aim to get to camp about 16.00 on most days, and your tent will be set up for you, although you may be asked to help out if conditions have been bad and the team needs help. It’s hard for gas to burn at high altitudes, so meals tend to be basic.
Dinner is served around 19.30, and will feature pasta, mashed potatoes, rice and/or vegetarian options, followed by hot drinks and a pudding. Most people go to bed fairly early after a long day trekking, to recover energy for the morning, or to be ready for the early summit attempt time, where we leave the tent around midnight to 03.00, depending on conditions.
In order to get the most out of the tour you should be in very good physical condition and very well acclimatised to high altitude.
It is preferable to attempt Chachani after a long, high altitude trek such as Huayhuash, or having successfully climbed the nearby Misti volcano.
It is not easy to grade the fitness level required for the trek, since it is a subjective matter.
However, we have classified this trek as strenuous.
Peru is the perfect holiday destination for adventure travellers that want an amazing variety of activity, geography and cultural travel experiences.
The breadth of travel experiences in Peru is breathtaking – from trekking in the Andes to Machu Picchu to the tropical jungle of the Amazon, and plenty in between.
The people of Peru make it a special destination too, with its colourful and traditional street life and friendly locals.
Peru is made up of 3 distinct geographical areas: the coast, the mountains and the jungle.
The costa or coastal region is a narrow ribbon of desert 2,250 km long, crossed by fertile river valleys flowing from the Andes. It takes up 11% of the country and holds more than 40% of the population.
The cold Humboldt current gives rise to a blanket of mist – the garua – which hangs above coastal cities like the capital Lima from May to November.
Heading east, you’re soon climbing above the garua and into the Andes. The sierra, or mountainous region, covers some 25% of Peru’s territory and contains 50% of the population. The sierra inhabitants are mainly Indigenous or Mestizo, and many still speak Quechua or Aymara.
The sierra contains dozens of 6,000-metre snow peaks and volcanoes, including Huascaran (6,768m) the highest mountain in the tropics. The deep valley basins contain most of the towns and arable land; the terracing and canal systems of the Incas and pre-Incas are often still used today.
The eastern Andes are heavily forested up to 3,350m and sweep down into the Amazon Basin.
Peru’s selva or jungle makes up almost two thirds of the country’s area, but holds only about 6% of the population: the only towns with significant populations are Iquitos and Pucallpa.
You can also read about the weather of Peru in our blog.
Peru is located in the southern tropics (latitudes 0º to 18º), but climate varies significantly according to season, altitude and region.
Lima & the coast
From May to October, Lima is often overcast, but with minimal precipitation. There are sunny spells, and it’s a fresh to pleasant 13-20ºC.
At the same time, inland areas and the north coast mid to high 20’s ºC.
November to April is generally warm and sunny and Lima enjoys warm temperature of 19-25ºC, with the coast averaging 22-30ºC.
Climate depends largely on altitude. As a rule of thumb, below 2,000m climate is mild and above 2,000m warm clothing is required for evenings, nights and early mornings.
The Andean sun is very strong.
May to Oct (dry season in The Andes)
Cusco (3,300m): Average max/min temps: 22ºC /2ºC. Average 3 or 4 wet days per month.
Arequipa (2,380m): Average max/min temps: 26ºC /9ºC. Sunny more than 340 days/year with minimal precipitation.
On highland treks: Conditions are generally dry. However, at this time of year, expect a range of conditions within a single day: cold/freezing nights at camps above 4,000m, where pre-dawn temperatures can be -5ºC; warm, spring-like mornings and afternoons; and cold evenings.
Note that mountain weather can be fickle and localised, and that precipitation is not unknown in the dry season. Expect temperatures to swing between sun and shade, sheltered and exposed ground and with altitude gain and loss. A quick-setting sun means temperatures drop fast.
In the cloud forest, e.g. around Machu Picchu, daytime conditions are generally warm or hot, and evenings cool.
Nov to March/April (wet season in The Andes)
Cusco: Average max/min temps: 23ºC /6ºC. Average 13 wet days per month.
Arequipa: Average max/min temps: 25ºC /14ºC.
On highland treks: Wetter conditions, with cooler days and milder nights than dry season. Jan-Mar usually the wettest months.
The Amazon rainforest
Year-round, weather conditions are hot and humid and there is always the risk of rain
There is a ‘dry season’ in Tambopata and Manu between May and October. The average daytime high temperature is between 25°C and 34°C and the average nighttime low is between 16°C and 22°C. Heavy downpours typically occur every few days.
Around 80% of annual average rainfall – approx 2,000 mm in Manu and Tambopata and 1,400 mm in Iquitos – occurs in the wet season Nov-April.
On rare occasions, between May and September, cold fronts from Argentina – ‘friajes’ – can sweep into southwest Amazonia and push temperatures down to 9° C. (Friajes usually last between 1 and 3 days).
Good kit is vital for every trip.
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When planning for the extreme climatic conditions encountered on high peaks in the Andes, layering is the most practical and versatile clothing system. It’s worth remembering that our clothing keeps us warm by retaining and isolating the heat we ourselves create.
To best maintain body heat, several layers of lightweight, warm and quick-drying clothing are far more efficient than one or two thick layers.
Layers should have the following qualities:
First (base) layer: This layer wicks the sweat away from our skin, thus helping keep the body dry and warm. To this end, synthetic fabrics such as polypropylene should be used.
Mid layers: These isolating layers should also be synthetic (e.g. the known polar linings such as polartec or windblock, which are light and insulate twice as well as wool). Very important layers for retaining body heat.
Outer layer / shell: Finally, the vital layer which protects us from climatic adversities. A breathable, wind-proof and waterproof anorak, such as Goretex.
Note that it’s our extremities that stand to suffer the most, and on high Andean peaks the poorly-equipped mountaineer is at risk of becoming frostbitten. Hence, much thought should be given to deciding how best to protect hands, feet and head.
Give plenty of thought to kit selection, and try to keep weight down.
Below is a more detailed guide.
Head and neck
For the extreme cold, we recommend a 3-layer scheme:
Other expedition kit
All other non-personal trekking and camping equipment is provided, e.g. tents, cutlery etc.
Andean Trails has two decades of experience of dealing with South America holidays.
We pay a fee to the CAA for every licensable passenger we book since we hold an Air Travel Organiser’s Licence granted by the Civil Aviation Authority. In the unlikely event of our insolvency, the CAA will ensure that you are not stranded abroad and will arrange to refund any money you have paid to us for an advance booking.
We also offer ATOL (Civil Aviation Authority) protected holidays to give our customers peace of mind when booking and travelling.
When you buy an ATOL protected air holiday package from Andean Trails Ltd you will receive a Confirmation Invoice from us confirming your arrangements and your protection under our Air Travel Organiser’s Licence number 6275.
You can read more about ATOL, who is covered and what protections you have if not ATOL-covered, on our ATOL page.
What is ATOL?
The CAA’s ATOL scheme offers protection to your money and your holiday if you book with us. Not everybody is covered (see ‘Who is covered?’ for more), as you must purchase an ‘air package holiday’ with Andean Trails to be protected.
And ‘air package holiday’ is defined as including a flight and some ground services (hotel, transfer, trek etc). This is also known as an ‘ATOL-protected holiday’.
Who is covered?
To be covered by ATOL, you must book a flight and some ground services with us and be from the UK. If you are from the UK and only book ground services and no flights, you are not covered by ATOL (see below for more on how non-ATOL clients are covered).
If you are outside the UK and buy flights with us, you will be ATOL protected IF any of the flights booked with Andean Trails touches/stops in the UK at any point during your holiday package booked with us.
If you buy your flights elsewhere, please check with that agent if you are ATOL protected. Be careful with online flight purchases and make sure you know what protection you have, if any, before paying for flights.
Not all holiday or travel services offered and sold by us will be protected by the ATOL scheme. Please ask us to confirm what protection may apply to your booking.
For land only holidays not involving any air travel, in accordance with “The Package Travel, Package Holidays and Package Tours Regulations 1992”, all UK passengers booking with Andean Trails Ltd. are fully protected for the initial deposit and subsequently the balance of all money paid to us, arising from cancellation or curtailment of travel arrangements due to the insolvency of Andean Trails.
I’m not ATOL covered, what protection do I have?
If you are not ATOL covered, any payments you make to us go to a Trust account.
We can only access this money once your tour has been completed, meaning that if anything happens to Andean Trails Limited while you are on holiday, then your money is secure and you can either complete the trip or be able to make it home.
If you pay for your holiday with a credit card, some offer payment protection – please check with your cardholder.
You also should have cancellation protection written into your insurance (which we recommend you have at the time of booking) in case you need to cancel.
Peru boasts in its Amazonian region a vast swathe of world-class tropical wilderness with several rain forest and cloud forest reserves which are home to an immense diversity of wildlife.
Accessible from Lima, Iquitos or Cusco, the Amazon jungle is just a short flight away.
In Peru’s southeast lies the extraordinary region comprising the Tambopata National Reserve and the Bahuaja Sonene and Manu National Parks, with the greatest animal and plant diversity anywhere in the world.
Whether you choose to base yourself at a comfortable lodge or enjoy a more demanding camping trip, you can be sure of a unique, exhilarating and unforgettable experience.
The beautiful colonial city of Arequipa is replete with history and culture, and is the gateway to the condors of Colca Canyon.
Nestled at 2,325m/7,627ft, the ‘white city’ sits at the foot of three tremendous volcanoes: El Misti (5,821m/19,098ft), Chachani (6,075m/19,930ft) and Pichu Pichu (5,542m/18,182ft).
Arequipa’s attractions include the Cathedral, Compañía de Jesús Church, Santa Catalina Convent and the Dama de Ampato (Juanita Mummy) Museum.
With a year-round spring climate and sunshine guaranteed for 300 days of the year, it is the perfect place to begin acclimatising before continuing upwards.
Nearby is the famous Colca Canyon. At hundred kilometres long, this incredible gorge is said to reach a maximum depth of 3,400m/11,155ft – twice that of the Grand Canyon.
An overnight tour to Colca gives you the chance to see the iconic, soaring condors of the canyon.
Cusco is the archaeological and cultural capital of South America.
The one-time centre of the vast Inca Empire is a bustling highland city with bags of character.
Its whitewashed streets and plazas feature a fascinating blend of Inca and Spanish colonial stonework and offer endless possibilities for exploration.
You don’t have to venture far to find outstanding examples of high quality Inca architecture, including the monumental temple fortress of Sacsayhuaman.
There is also the fertile farming land of the Sacred Valley on the doorstep, with many Inca terraces, temples and fortresses, plus colourful local markets and small villages.
At night, Cusco offers an excellent array or restaurants and bars plus the continent’s best Andean folk music scene.
In the northeast of Peru lies Kuelap – the jewel in the massive archaeological crown of the Chachapoyas Cloud People.
The mystical structure of Kuelap – dubbed the Peru’s second Machu Picchu by locals – is 1,200 years old.
It features massive limestone walls towering 60 feet, pottery, bones and hundreds of mysterious round stone structures, and away from the crowds of other sites.
This is a remote area of sub-tropical valleys, half way down the eastern slopes of the Andes. The jungle is impenetrable, dense with low trees, bromeliads, bamboos, orchids and mosses.
Lake Titicaca, at around 4,000m/13,123ft above sea level, is a vast shimmering body of water on the Peru/Bolivia border.
It is the world’s highest navigable lake, set against a breathtaking background of towering ice-covered Andean mountain peaks.
The islands and shoreline of Lake Titicaca support many Indian communities, including the well known floating islands of Uros and the more remote islands of Taquile and Amantani. Here, traditions are strong and it appears time really does stand.
Agriculture, fishing, knitting and weaving are important to the islanders and by staying a day or two you gain just a small insights into this traditional way of life.
Islanders welcome tourists into their homes and this is a wonderful opportunity to experience island life.
Lima, the capital city of Peru, is a vibrant bustling place with a wide variety of things to do.
Stroll or bike around the historic centre, visiting the many museums or just chilling out in a café or restaurant in Miraflores.
In Parque Kennedy you can sit outside in Parisian fashion and watch the world go by in cafes and restaurants, or walk to the shore and the cliffs overlooking the Pacific Ocean.
There are a number of artisan shops & market stalls, plus a big silver jewellery trade, and a burgeoning number of top end restaurants with delicious food.
The centre of Lima is home to impressive Colonial architecture – Plaza de Armas has the Palace, official residence of the president, on one side, and on another is the Cathedral.
San Francisco Church, home of the Catacombs, is well worth a visit, as is the Inquisition museum.
Nothing says Peru quite the way Machu Picchu does.
The Lost City of the Incas, perches dramatically on a ridge-top 400 metres above the Urubamba river. The extensive site, with its many terraces, temples and palaces, is set amid a beautiful landscape of deep gorges and thickly forested mountains.
When Machu Picchu was rediscovered early in the 20th century and cleared of forest, it was found to be very well preserved. It has since presented archaeologists with many unanswered questions regarding the role it played in Inca times.
The sense of grandeur, whether you arrive on the Inca Trail or not, is impressive.
Try to arrive early at the site to enjoy it at its best – and late afternoon can often see you almost alone in the ruins.
North east of Lima, the Cordillera Blanca offers fantastic mountain scenery and some of the best trekking and climbing in the Andes.
The Cordillera Blanca boasts dozens of peaks over 6,000 metres, including Peru’s highest Huascaran at 6,768m/22,205ft above sea level.
The Blanca range also contains the world’s largest concentration of tropical glaciers.
This is an ideal destination for treks, from just a few to 12 days or so and also an ideal starting place for learning or improving mountaineering skills.
The nearby Huayhuash mountain range contains a dazzling array of snow peaks including seven summits above 6,000 metres.
This is a trekking paradise with breathtaking majestic panoramas and stunningly remote and picturesque camping spots. There is no better place to visit to get away from it all.
2023 price based on two people
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Students Study Food Insecurity & Climate Change in Peru University of Edinburgh students and teachers report back from Peru, where they learned how traditional farming techniques could help prevent climate change and reduce food insecurity. The team visited coastal Lima, the Cusco Highlands, and the cloud forest. For Andean Trails and our local team, it was a chance to showcase a side of Peru that many visitors may not see when passing through. It went so well that the University has already signed up its team to another Food Security tour in the spring of 2024. Learning About …
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