Cordillera Huayhuash Circuit – Trip Report


Lagunas Ninacocha, Rondoy and Jirishanca | Cordillera Huayhuash Circuit

In September, 1996, three friends and I were ready to hike Peru’s Cordillera Huayhuash circuit. Supplies and maps had been bought, transport to the trail arranged.

The night before we were due to leave Huaraz (the regional capital), news came through to the hotel at which we were staying that a hiking group were robbed at gunpoint whilst circumnavigating the Huayhuash. Robbery was not an uncommon occurrence in this area during the 1990’s, however, on this particular occasion one of the hiking party resisted (a young Israeli guy), and as a result was promptly marched off and killed at point blank range. The other three members of the group carried his body back to civilization.

As a result of the tragedy, we were informed that the area was “unsafe for foreigners at the present time.” Handing over some cash is one thing, potentially being shot is another matter entirely. After discussing the situation, the four of us decided to postpone the trip, and instead do a couple of shorter hikes in the nearby Cordillera Blanca range, namely the Santa Cruz and Quebrada Honda Treks.

Eighteen years later I returned to hike the Cordillera Huayhuash circuit.

Trip Report – September, 2014

Distance:  130 km approx.

Time:  5 days

Start / Finish:

  • I started and finished in the village of Llamac.
  • As of 2014, it appears most folks hiking the Huayhuash circuit are beginning their hike in Matacancha (now accessible by road) and finishing in Pallca or Llamac. This cuts one or two days off the overall time needed to complete a circuit (albeit a partially incomplete one).


  • Llamac is situated a couple of hours by bus from the town of Chiquian (one or two departures per day), where I overnighted before starting the trek.
  • Chiquian has multiple daily bus services to the regional hub of Huaraz (2.5 hours).

Maps / Info:

  • I used the Alpenvereinskarte 1:50,000 Cordillera Huayhuash 0/3c. All you need for navigation purposes. It can be ordered online, or alternatively you can pick up a copy when you arrive in Huaraz.
  • A basic description of the route can be found in Lonely Planet’s, Trekking in the Central Andes.
  • Trekking Companies: It appears that more than 95% of people hiking in the Cordillera Huayhuash organize their trips through Huaraz based trekking agencies. These businesses provide transport, guides, cooks and pack animals. In fact, I only saw one other solo hiker during the course of my time in Huayhuash – an American guy by the name of Mike, whom I hiked with on the first day of the circuit.

Going Light in the Peru | Cam Honan & MLD Exodus backpack | The Descent from San Antonio Pass | Cordillera Huayhuash.

  • Season: The dry season of May to September is ideal for trekking. Nights can be chilly (-10°C is common), but days are generally clear.
  • Supplies: Bring everything you need from Huaraz. The only place to purchase supplies on the actual circuit itself is in the tiny village of Huayllapa. If you’re hiking solo and in a clockwise direction, I highly recommend carrying just enough food to get you to Huayllapa (situated about 2/3 of the way through the circuit). Pick up the remaining two days worth of food when you pass through. This will save you carrying the extra weight from the start of your trek. There is a small restaurant and hotel attached to the store. I didn’t overnight, but I did stop in for a breakfast of eggs, bread and coffee.
  • Acclimatization: Spend at least a few days in the Huaraz area acclimatizing before beginning the Huayhuash circuit. Elevations of 4300 metres (14,108 ft) are reached within a few hours of beginning the trek.
  • Water: Ample water sources throughout the Huayhuash area. I didn’t carry more than a litre at any one time. Be sure to bring means of purification, as livestock can be found in all of the valleys.
  • Fees: During the course of the circuit you will need to pay a series of fees to local communities. I forked out a total of around 190 soles (US$66) over six payments. It’s a pretty inefficient “system.” However, as of 2014 there doesn’t appear to be much in the way of fiscal trust between the neighbouring peoples. For the time being, this seems to preclude a more convenient “one time regional fee” type deal. Be sure to ask for a receipt after each and every payment.
  • Do I need a guide? No. If you know how to use a compass and read a map, a guide is not necessary.

Laguna Jahuacocha | Cordillera Huayhuyash Circuit

  • What about pack animals? As I mentioned above, the vast majority of folks organise their trek via an agency. This is often the case for hikes in the Andes and Himalayas. I wrote an article about this subject for the website a few years ago. Ultimately it’s a personal choice. However, I will say this. If you have decent navigation skills, are well acclimatized and don’t mind the idea of carrying 4 to 6 days worth of supplies (pick up the last couple of days worth at the shop in Huayllapa), there is no need to have guides, cooks and pack animals.
  • Impact: As the Huayhuash circuit increases in popularity, issues such as garbage disposal (or lack thereof) and trail erosion are increasingly in evidence. From an environmental perspective, this is perhaps the biggest plus of hiking sans pack animals. A team of donkeys causes considerably more damage to paths (not to mention the trail of shit they leave in their wake) than does a hiker sporting a pair of Vibram soles and possibly weilding a hiking pole or two. In regards to the subject of trash, if you do choose to go with an agency, before setting out double check with those in charge in regards to their environmental policies. If you are hiking solo, “pack it in, pack it out.”
  • How long do I need? Generally speaking, groups take about 8 days for the abbreviated circuit starting from Matacancha, and 10 days for the full curcuit from Llamac. Note that these folks are carrying day packs and generally hike about 6 or 7 hours per day. If you are reasonably experienced, acclimatised and your pack doesn’t weigh the proverbial tonne, I think 8 days is a conservative estimate for how long it should take your average solo hiker to do a full circuit.

Route / Conditions

  • The trail is well trodden. Located entirely above tree line, when conditions are clear navigation is relatively simple. That being said, if the weather turns and you find yourself walking in rain/snow/clouds, basic navigation skills are essential if you choose to hike without a guide.
  • Personally speaking, I recommend begininning and finishing in Llamac. It means three to four hours of retracing your steps at hike’s end, but the payoff is that it includes a cool section of trail between Lake Jahuacocha and Matacancha.
  • During the course of a full circumnavigation there are 12 passes (including Punta Llamac twice) all of which are 4300 metres (14,108 ft) or higher.
  • A short side trip that is not to be missed is to the Rio Pumarini hot springs. The water temps are perfect, neither too hot nor too cold, and there is plenty of camping close by.
  • A pass which is generally not included in your standard Huayhuash circuit is San Antonio (5050 metres/ 16,568 ft). If you are comfortable descending steep scree slopes, I highly recommend including it in your trek. The views are amongst the best in the entire Huayhuash (see photo above).


  • Scenically stunning from start to finish.
  • One of South America’s premier mid-distance treks (i.e. between 100 and 200 km).
  • A shout out to Sylvia, Diamond Dave and Fleischy, my three hiking and travelling partners from 1996. On the remote chance that any of you ever read this blog post, I hope you are all well and I can definitely say that the Huayhuash was well worth the 18 year postponement!

16 Replies to “Cordillera Huayhuash Circuit – Trip Report”

  1. Hi,
    Nice page. My wife and I would like to do this trek in August. (wihtout guides …). We just would like to know from your experience what sleeping bag we should bring with us. We have 2. One is with down (850 cuin) of 550g and one is with Down of ~1200g. We are well experienced to sleep outside in the alps (also in Winter) but do not have experience in the Andes. Was -10 the coldest temperature? Could it be -20, -25 as well? My wife hates to freeze so the 550g should be the absolut limit. What is your guess?
    Many thanks in advance and Best Regards from Austria

    1. Hi Thomas,

      In August, it would be unlikely you’d encounter -20/25 degrees on the Huayhuash circuit. In regards to your bags, is 550g and 1200g the weight of the respective items? Are both bags of 850 cuin fill power?

      I think if you take bags/clothing items that will keep you warm down to around -10 degrees, you should be fine.



      1. Hi Cam,
        Thanks for your answer. No – it is not the full weight of the items. This is just the fill weight of the Down. So the one bag is about 1kg in total and the 2nd is about 1,8kg.
        As you said – if we would not expect deeper temperatures than -10 that would be fine. One “stupid” question. Do we speak about Celsius or Fahrenheit ;-)?

        1. Hi Thomas,

          No worries. Not a stupid question at all……….I was talking in terms of celsius, rather than Fahrenheit. Many of the websites readers are American, so often I’ll switch back and forth between the two.

          Have a great time in the Huayhuash!



  2. Hi Cam,

    My partner and I are thinking of a trip to Peru next year (maybe around May/June) and this hike is on the radar. We’d most likely be doing it independently.

    I’ve been reading as many trip reports as I can find to try to get good info about it but still have quite a few questions, mostly about temperatures and gear choices.

    The -5 to -10 overnight range seems to be mentioned often. In your experience, would you say that most nights were in that temperature range? If so, was it a matter of it being freezing as soon as the sun had set and remaining freezing until mid-morning? Or just really cold at dawn and then not so bad?

    Also, what sort of daytime temps did you experience?

    Was there much wind? Did campsites provide much/any shelter from wind? (I need a new tent soon and am considering a mid or a Tarptent Stratospire. Obviously a mid can handle more wind. Do you think a Stratospire would be fine for this walk?)

    We’re experienced walkers but not super experienced at cold, high altitude walks (well, we did 3 Passes in Nepal independently, but that was teahouse trekking).

    Any advice much appreciated!



    PS – love the blog! Keep the inspiring adventures coming!

    1. Oh, and one I forgot to ask: any mozzies or other biting insects? If not I’d probably save some weight by leaving the inner of whatever shelter I take behind (although it might offer a little more warmth).

    2. Hey Drew,

      Yes, the temp ranges you mentioned are pretty spot on. During the July-September period things generally warm-up nicely during the days.

      In regards to Tarptents, I’ve never used the Stratosphere so I can’t really comment, but I’m sure if you drop Henry Shires and his team a line, they would be happy to give you the lowdown.

      As for winds, virtually all of the hiking is above treeline, so you definitely want something that will hold up well if things really start blowing.

      Best of luck!



    3. Hey Drew,
      my wife and I did the circle in this year August. Generally it is an easy to walk track. We had some nights with -10 to -12 degrees Celsius. So a good sleeping bag would help :-). We had no issue with wind – it started raining nearly every day in the evening – but this was not a problem at all.
      During the day we had between 10-20 degrees celsius so I hiked with short trousers most of the time because it was mostly clear with sunshine.
      What is really important – take enough cash with you! (You can not get any cash in Llamac nor Chiquian). The locals take a fee of 20-40 soles/person per section. So it could be that you need ~160 soles/person for the full circle.
      Enjoy it and have fun

      1. Hey Thomas,
        Thanks for the info. That’s a really wide temperature range! I guess then it wasn’t that cold in the evenings (or it would have been snowing rather than raining). And if it got that warm in the day then it must have warmed up quite quickly in the mornings?
        I know these might seem like very specific questions, but it makes a big difference to the experience – either freezing as soon as the sun sets at 6pm and you have to be in your sleeping bag for the next 13 hours, or only really really cold in the hours before sunrise.
        Thanks again,

        1. Hey Drew,
          It was not freezing straight after sunset and it was not snowing at all. In the morning it is really nice when the sun is coming out. It starts really fast to get warm. We dried the tent and sleeping bags in the sun always in the morning.
          We also had down jackets with us – and this was a good choice :-).
          For us it was not warm enough to sit outside the tent after sunset – but to be fair – we had no problem to fall asleep at and sleep until the morning 🙂 You are right – the coldest temperature was only a few hours before sunrise. In the evening and early night it is not freezing at all. Of course not when it is cloudy. We had a couple of warm nights (0 to 5) as well – because of the cloudy sky.
          Take good sleeping bags and you will enjoy it. 🙂
          Dont take too much food – you will get enough in Huayllapa.
          We did the full circle but we would cancel the first 2 stages and would start from Quartelhuian (if we would do it again). You can see Jahuacocha on the last day as well so you would not miss a lot. And the best scenerie for us was the eastern and southern part.
          Best Regards from Austria

  3. Hey there!

    I am looking to do this trail on my trip to Peru later this year. I was just wondering, what’s your itinerary like for you to complete it in 5 days as opposed to the usual 10 days as advertised. Did you skip campsites every other campsite? If so, was it a little too strenuous? Anyway, do you think it is a wise idea to do it into October? Or should I do it in September instead?



    1. Hey Ben,

      In answer to your questions: 1. You can camp pretty much anywhere you like in the Huayhuash and Blanca, and I tend to avoid the popular/crowded campsites whenever possible; 2. How much time needed to complete the hike can vary greatly between hikers. Personally speaking, five days was a good amount of time. It allowed me to do the side trips I wanted, spend some hours at the hot springs and never have to push too hard; 3. September generally offers a better chance of clear weather than October.

      Best of luck on your hike!


  4. Hello,

    I’m thinking about doing the Huayhuash trek in December. Do you expect that the weather would be pretty bad this time of year / would you highly advise against that?


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