Reviewed · HUAYNA POTOSI AND ANDEAN CLIMBS
La Paz: Charquini Mountain Guided Hike
Laguna Esmeralda sits at about 5,024 meters, reached by a short trail that feels much harder than its distance suggests. The altitude, not the mileage, is the main event here. You hike beside Charquini’s rough slopes, icy water, and high Andean scenery rather than climbing the snow-covered summit itself.
I like the small groups of up to 15 and the patient guiding style. Guides such as Manuel, Paty, Juan, and Adriano have been praised for staying with slower walkers, explaining the area, and helping with photos. I also like the useful stops at Milluni Cemetery and Laguna Milluni, which give the day more substance than a simple ride to a photo spot. The drawback is clear: this is a high-altitude outing, and the short hike can be tough for your breathing.
Key points to know
- Laguna Esmeralda reaches about 5,024 meters, so altitude matters more than fitness alone.
- The walk usually takes about one to two hours up and less on the way down, not three hours of continuous hiking for most groups.
- Stops at Apacheta Jilarata, Milluni Cemetery, and Laguna Milluni add scenery and local context.
- Guides set the pace for the group, with oxygen carried for emergencies.
- Weather changes fast, from bright sunshine to snow, hail, wind, or cloud.
- The $39 price includes transport, guide, snack, walking sticks, and emergency oxygen, but not the local entry fee.
Why Charquini is a good one-day mountain test

This outing gives you a taste of Bolivia’s high Andes without asking you to commit to a two-day or three-day trek. You leave La Paz in the morning, ride into the altiplano, and hike toward a high mountain lake before returning to the city the same afternoon.
That makes it useful for two kinds of people. If you have limited time, you get a dramatic mountain day without giving up a night in the mountains. If you are considering a longer hike near La Paz, this can serve as a test of how your body handles altitude.
The scenery is the main reward. You may see Huayna Potosí, Chacaltaya, Lake Milluni, llamas, alpacas, unusual birds, and wide views across the high plateau. On clear days, the combination of dark rock, snow, ice, and greenish water is striking. On cloudy days, the outing still works as a mountain walk, but you may lose the big peaks that make the photographs special.
At $39 per person, the price is strong for what is included. You get round-trip transport, a bilingual guide, a small snack, eco-friendly walking sticks, and emergency oxygen. You still need cash for the entry fee, food, drinks, and possible toilet stops. The stated entry charge is Bs20, though some recent trip information has listed Bs10, so I would carry at least Bs20 and a little extra.
More Andean climbs and high-altitude days from La Paz
- Full day Tour Charquini and Laguna Esmeralda
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From San Francisco Church to Apacheta Jilarata

The meeting point is Buhos Tours near San Francisco Church or Which Market in central La Paz. The day begins early, and the departure may not be perfectly punctual. Some groups have waited around 30 minutes before setting off, so I would not plan a tight appointment immediately afterward.
The drive takes you away from La Paz and toward the high plateau. The first listed stop is Apacheta Jilarata, reached after roughly 40 minutes, followed by about 15 minutes for views and photographs. This is a useful first pause because you can see how cold and windy the open altiplano feels before the hike begins.
Bring your jacket out of the bag at this point. The morning can be sunny but biting, and the wind at exposed viewpoints is no joke. Sunglasses, sunscreen, gloves, and a hat are practical rather than optional extras.
After another drive of about 20 minutes, the route reaches Milluni Cemetery. The cemetery is connected with the local mining area and gives your guide a chance to explain something about the people and work that shaped this remote region. The quality of the explanation depends on the guide, but guides such as Manuel and Paty have received especially strong praise for offering useful background rather than rushing through the stop.
Milluni Cemetery and Laguna Milluni

Milluni Cemetery is not a grand monument. Its value comes from its setting and connection to the mining communities around La Paz. You see a stark burial ground in an immense mountain environment, a place that feels very different from the city below.
The next stop is Laguna Milluni, reached after another short drive. You can expect time for photographs, a guided visit, and views toward the surrounding Andes. This stop helps break up the ride and gives you a first look at the mineral colors and open water that appear again at Charquini.
The road is rough in places. Several accounts describe a bumpy ride, though the vehicles have generally been considered adequate or comfortable. One group had a flat tire that the guide changed with a proper spare, which is a small but useful sign of practical preparation. Still, if winding, uneven roads make you uncomfortable, take motion sickness precautions before leaving La Paz.
There may also be a roadside stop where you can buy coca tea, fruit, gloves, socks, sunscreen, sunglasses, or snacks. Prices have been described as reasonable, but do not count on this stop for every item. Bring your own water, food, and warm clothing.
The Charquini trail from 4,600 meters upward

The hike begins around 4,600 meters. The exact timing depends on your group, but most accounts put the ascent at roughly 45 minutes to 1.5 hours, with some groups taking closer to two hours. The return walk often takes around 30 to 60 minutes.
This is not a technical climb. You do not ascend to the Charquini summit, which rises to about 5,390 meters. You follow a rough mountain trail toward the lake, with no lift, elevator, or easy shortcut. The path can be steep in places, and loose or wet ground may make the footing less certain, especially in rainy or snowy conditions.
The simple rule is to walk slowly. At this height, a pace that feels absurdly easy is often the right pace. Guides have generally allowed people to stop, and the better guides stay near the back rather than pushing everyone to match the fastest person. Manuel has been singled out for patience, as have Paty, Juan, and Adriano.
You may find the physical walking manageable if you hike regularly, but that does not guarantee an easy day. Several fit people have described the trail as difficult because of the thin air. Someone who has recently arrived in La Paz may struggle more than a less athletic person who has spent several days acclimatizing.
The tour includes eco-friendly walking sticks. Use them. They help on the ascent and are especially welcome on the descent, when tired legs meet uneven ground.
A few more trips around La Paz worth a look
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Laguna Esmeralda at 5,024 meters
The lake is the day’s payoff. Laguna Esmeralda is a mineral-rich mountain lake whose color can look green, blue-green, gray, or partly frozen depending on the season and weather. Do not expect the water to look exactly like promotional photographs every day.
From the shore, you can look back toward Charquini’s snowy areas and surrounding peaks. In clear weather, the views are broad and dramatic. In cloud or snow, the lake takes on a quieter, more severe character. One winter visit found the water about 25 percent frozen, while another group reached the lake during snowfall and still enjoyed the scene.
You usually get time at the lake for photos, a snack, and a rest. Some groups have stayed around 45 minutes, while others returned sooner because of weather or the group’s condition. I would treat the stop as a chance to enjoy the place, not just as a photo session. At more than 5,000 meters, standing around for too long can be uncomfortable, and altitude symptoms should take priority over getting one more picture.
This is also where you should watch the weather. The day can begin with blue skies and turn to hail, snow, or thick cloud. The tour operates in rain or shine, so your expectations need to allow for a less-than-perfect view. A cloudy day may hide Huayna Potosí and Chacaltaya, but the hike can still be worthwhile if you are prepared for cold and damp conditions.
The return walk and ride to La Paz
Once the group has rested at the lake, you walk back toward the vehicle. The return is shorter than the climb for most people, but tiredness and altitude still count. Stay with the group, use the walking stick, and let the guide know if you feel unwell.
The vehicle ride back takes about 45 minutes from the Charquini area. The full day is advertised as eight hours, with an expected return around 3:30 p.m. In practice, the outing may finish closer to six or seven hours depending on the start time, group pace, stops, and weather.
That variation is worth knowing. If you want a full eight hours of hiking, this is not the right trip. The actual walk is commonly around two hours total, with the rest of the day spent driving, stopping, viewing, and resting. If you want a compact mountain outing, that shorter walking time is a benefit.
What the $39 price really covers

The strongest part of the value is the transport. Charquini is not a place you can easily reach using ordinary city transport, and the road conditions make a local driver useful. The tour also removes the need to arrange a guide for a remote, high-altitude trail.
The package includes:
- Round-trip transport from central La Paz
- A Spanish and English-speaking guide
- A small snack, often fruit and something such as cookies, a banana, or an empanada
- Eco-friendly walking sticks
- Oxygen for emergencies
The snack is modest, so bring more food if you need a proper breakfast or lunch. Carry plenty of water as well. You should also have cash for the entry fee, toilets, roadside purchases, and anything else you want to buy.
The group limit is 15 people, though some departures have been much smaller. A small group makes a real difference on this trail because the guide can keep an eye on the slower walkers and spend more time explaining the stops.
Guides, safety, and the altitude question

The guides are one of the tour’s most important variables. Manuel has been praised for patience, pacing, route knowledge, and carrying oxygen. Paty has been noted for clear English and careful attention to the group. Juan has been praised for explaining Bolivian geography and culture, while Adriano has been described as friendly and encouraging.
The package includes emergency oxygen, and guides have carried oxygen both in a backpack and in the vehicle. That is reassuring, but oxygen is not a substitute for acclimatization or medical care. Tell your guide at once if you develop a severe headache, unusual breathlessness, dizziness, confusion, nausea, or weakness.
The outing is not suitable for people with respiratory, heart, or back problems, high blood pressure, a cold, altitude sickness, or a fear of heights. It is also not suitable for wheelchair users, pregnant women, people over 70, or people over 95 according to the stated restrictions. The age wording is unusual, but you should take the operator’s limits seriously.
I would spend several days in La Paz or another high place before booking this hike. The walk begins higher than La Paz and reaches more than 5,000 meters. If you have not adjusted to altitude, the beautiful setting will not make the breathing problem disappear.
What to pack for Charquini
Pack for changing conditions, not for the weather you see at breakfast.
- Water and extra food
- A warm jacket and several layers
- Hat, gloves, and comfortable clothing
- Sturdy, comfortable shoes
- Sunglasses and sunscreen
- Camera or phone
- Cash
- Any personal altitude medication or regular medicine
Do not bring large luggage, a bicycle, alcohol, drugs, a baby carriage, or an electric wheelchair. A small day bag is the sensible choice.
Coca tea and coca leaves are available at some stops, and one person suggested bringing coca to chew for the altitude. These are local customs, not guarantees against altitude sickness. Do not use them as a reason to ignore symptoms.
Who should book this hike?

I would choose Charquini if you want a high mountain experience from La Paz but do not have time for a longer trek. It suits hikers who are comfortable with a short, steep walk and who understand that altitude can turn an easy path into a serious effort.
It is also a sensible trial before a bigger Andean hike. The short ascent lets you see how your body reacts above 4,600 meters. You can enjoy a striking lake without spending several nights away from La Paz.
I would think twice if you dislike bumpy roads, cold wind, uncertain weather, or group pacing. I would also skip it if your itinerary leaves no room to recover from a late start or an uncomfortable altitude experience. The trip is accessible to beginners in terms of trail technique, but not necessarily easy for beginners at altitude.
Should you book the Charquini hike?
For $39, this is a good-value mountain day, especially because transport, guiding, walking sticks, a snack, and emergency oxygen are included. The scenery can be superb, and the stops at Milluni add local interest that a simple lake transfer would miss.
Book it if you are acclimatized, flexible about weather, and happy with roughly two hours of actual hiking. Skip it if you want a long trek, guaranteed snow-covered peaks, or a perfectly fixed schedule.
Carry warm layers, water, cash, and realistic expectations. The route is short, the altitude is not, and that is the key fact to understand before you go.
FAQ
How long does the Charquini tour take?
The planned duration is eight hours, with a return to La Paz around 3:30 p.m. Actual trips may finish earlier, often after about six to seven hours, depending on the start time, stops, weather, and walking pace.
How high does the hike go?
The hike begins at about 4,600 meters and reaches Laguna Esmeralda at approximately 5,024 meters. Nevado Charquini itself rises to about 5,390 meters, but the tour does not climb to the summit.
How long is the actual hike?
The ascent usually takes about 45 minutes to 1.5 hours, though some groups take closer to two hours. The descent commonly takes around 30 to 60 minutes.
Is Laguna Esmeralda always bright green?
No. The lake can look greenish, blue-green, gray, or partly frozen depending on the season, light, and weather. Snow, cloud, and ice can change its appearance.
What stops are included before the hike?
The route includes Apacheta Jilarata, Milluni Cemetery, and Laguna Milluni, with time for scenic views, explanations, and photographs.
Is transport included?
Yes. Round-trip transport from the Buhos Tours meeting point in central La Paz is included.
Is a guide provided in English?
Yes. The tour provides a live guide in English or Spanish. Guides who have led this outing include Manuel, Paty, Juan, and Adriano.
What is included besides transport and guiding?
The tour includes a small snack, eco-friendly walking sticks, and oxygen for emergencies. Food, drinks, and the local entry fee are not included.
Can I cancel or pay later?
You can cancel up to 24 hours in advance for a full refund. The booking option also allows you to reserve now and pay later.
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