Altitude in Machu Picchu: Tips for first-time visitors
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Many dream of visiting Machu Picchu, but few prepare to face the altitude in Machu Picchu. Before your adventure, there’s something the travel guides don’t tell you that can completely change your experience: the lack of oxygen in the Andes. What does it feel like to go so high? How to avoid feeling sick? Keep reading and discover everything you need to know so altitude doesn’t ruin your trip.
The real height of Machu Picchu above sea level
The citadel of Machu Picchu is located at 2,430 meters above sea level. Although it’s not the most extreme altitude in Peru, it can cause discomfort for those who aren’t accustomed to it.
The altitude difference between Cusco and Machu Picchu
One of the main causes of altitude sickness in Machu Picchu is that many people first arrive in Cusco, which sits at 3,399 meters above sea level. This difference of over 900 meters makes many feel better when reaching Machu Picchu from Cusco, but it can also create a false sense of security.
Impact of altitude on first-time tourists
The impact of altitude on tourists varies depending on age, physical condition, and genetics. Some people experience severe symptoms while others barely feel them. However, no one is exempt.
Symptoms of altitude sickness in Machu Picchu
Soroche, also called altitude sickness, can cause:
Intense headache
Nausea and vomiting
Lack of appetite
Trouble sleeping
Excessive tiredness even with little effort
How to adapt to altitude in Peru
Acclimatization is key. Here are some tips:
Spend at least two days in Cusco before visiting Machu Picchu
Stay hydrated
Avoid heavy meals and alcohol
Walk slowly and avoid sudden efforts
Tips for acclimatizing in Cusco
Many travelers use coca tea or coca candies. It’s not magic, but it helps. You can also find portable oxygen at pharmacies or your hotel.
What to pack to avoid altitude sickness
Altitude sickness pills (consult your doctor before traveling)
Light but warm clothing
Healthy snacks like nuts, dried fruits, or energy bars
Reusable water bottle
Physical preparation for Andean altitude
You don’t need to be an athlete, but it’s recommended to:
Do gentle hikes weeks before your trip
Avoid tobacco and improve lung capacity
Oxygen level in Machu Picchu
In Machu Picchu, the oxygen level is approximately 16.8%, compared to 21% at sea level. This difference can make you feel dizzy, sluggish, or short of breath.
Weather and altitude in Machu Picchu
Weather also plays a role. It can be hot during the day, but nights are cold. The combination of altitude and weather can cause fatigue faster.
Medical recommendations for altitude sickness
Consult a doctor before your trip if:
You have heart or respiratory problems
You plan to do trekking like the Inca Trail
A professional may prescribe acetazolamide or other preventive medications.
Precautions before going up to Machu Picchu
Besides taking care of your health, remember:
Avoid climbing stairs quickly
Take frequent breaks during your visit
Don’t overexert yourself when taking photos or walking the trails
Experience with altitude in the Peruvian Andes
Many travelers share that their first days in the Andes were a real physical challenge, marked by symptoms like headaches, fatigue, or trouble sleeping due to the altitude. However, after an adaptation period, the body begins to acclimatize naturally. Some even report a deeper transformation: a spiritual connection with the majesty of the landscape and the ancestral energy of the Apus, the sacred spirits of the mountains.
Traveling safely at high altitude in Machu Picchu
The key to a safe and enjoyable experience at high altitudes like Machu Picchu is knowing and respecting your own limits. Get informed before your trip, stay hydrated, avoid intense physical efforts during the first days, and listen to your body. Don’t ignore symptoms like persistent nausea or dizziness. Preparing physically and mentally, plus taking the necessary time to acclimatize, will allow you to enjoy your trip without complications and with full awareness of the unique surroundings.
Book your altitude-prepared tour
There are tours that include portable oxygen, specialized first aid kits, and trained guides. It’s a good option for first-timers. LorenzoExpeditions.com
Frequently asked questions about altitude in Machu Picchu
How many days are recommended to acclimatize before visiting Machu Picchu?
It’s recommended to acclimatize for at least 2 to 3 days in Cusco or the Sacred Valley. This time helps your body adapt to the lower oxygen levels and prevent altitude sickness. Not doing so can risk your health and affect your experience.
Is altitude sickness dangerous?
It can be if symptoms are ignored. Mild altitude sickness is common, but if it becomes pulmonary or cerebral edema (severe cases), it may require urgent medical attention. Always listen to your body and don’t underestimate symptoms.
Can children get altitude sickness in Machu Picchu?
Yes, although some adapt better than adults. It’s important to consult a pediatrician before the trip and watch them closely during the first days. Staying hydrated and resting is key for them.
Is oxygen available in Machu Picchu?
Some hotels, trains, and tour services carry portable oxygen bottles. You can also buy them at pharmacies in Cusco or Aguas Calientes. It doesn’t replace proper acclimatization, but it helps in emergencies.
What to do if I feel sick in Machu Picchu?
Stop immediately, take deep breaths, and don’t push yourself. If symptoms persist, descend in altitude (return to Aguas Calientes). If severe, go to a medical center. Prevention is always better than treatment.