Altitude sickness in Cusco: how to avoid and enjoy your trip

If you are in Cusco or about to travel to this beautiful destination, we welcome you to this space, where we will help you with a small problem that many travelers face… the famous Altitude Sickness in Cusco, also known as Mountain Sickness or Soroche. Learn what altitude sickness is, its causes  and how to avoid the symptoms.

Cusco is located at more than 3,000 meters above sea level. For many travelers coming from countries or cities that are almost at sea level, altitude sickness in Cusco may occur, while others may not feel it at all. We are all different, and this means you might experience the same symptoms—or none at all.

Learn more about this topic so you don’t worry if you arrive in Cusco and feel a slight headache or shortness of breath…

What is altitude sickness?

Altitude sickness in Peru is a condition that occurs when ascending to high elevations, such as in Cusco (over 3,000 m.a.s.l.), where the air pressure is lower and the body receives less oxygen. This can cause uncomfortable symptoms like headache, dizziness, or nausea.

How is altitude sickness known in Cusco and Peru?

Altitude sickness in Cusco and in Peru in general is known as “Soroche,” or by some people as “Mountain Sickness.”

Cusco is not the only city in Peru located at high altitude; Huaraz, Arequipa, and Puno also stand out for their elevation and the impressive tourist attractions they hold.

Most common symptoms of altitude sickness in Cusco

• Headache: this is one of the most common symptoms that all tourists experience when arriving in Cusco, and it can sometimes be constant.
• Difficulty breathing: the air is thinner at higher altitude.
• Loss of appetite: it is common to lose a bit of the desire to eat during the first days.
• Fatigue: the body needs more effort to adapt, and energy levels feel low.
• Nausea and vomiting: in certain cases, the body reacts this way to the decrease in oxygen.
• Dizziness: due to the lack of air, you may experience some lightheadedness, nothing serious.
• Insomnia: some people have difficulty falling asleep during the first days at high altitude.
• Tachycardia: altitude can cause an increase in heart rate as part of the adaptation process.

Note: not everyone experiences the same symptoms of altitude sickness. Some feel them very mildly, while others may notice them more intensely. The most important thing is to give yourself the necessary time to acclimate, listen to your body, and follow local recommendations. In hotels, restaurants, and other places you will always find help, and you can also follow our tips to prevent and cope with altitude sickness in Cusco.

What to do to avoid altitude sickness (Soroche)

We’re sharing some recommendations to help you feel more comfortable and enjoy Cusco without any issues. Altitude will be present in many destinations, but if you follow these tips you’ll be prepared to acclimate and explore more comfortably.

• Take it slow: try not to walk too fast or run; explore the city at your own pace and take the time you need to rest, explore, and get to know it better.
• Light diet the first days: although Peruvian dishes are delicious, we recommend that during the first days you eat light foods, such as soups, natural juices, and fruits.
• Try coca tea: this infusion made from coca leaves helps relieve symptoms quickly; it’s traditional and used by many travelers and locals.
• Stay hydrated: at high altitude you get thirsty more often, so always carry a bottle of water with you and keep yourself hydrated at all times.
• See a doctor if symptoms are severe: if the discomfort doesn’t improve or becomes very strong, it’s best to see a health professional for proper care.
• Take time to rest and acclimate: before doing excursions like Rainbow Mountain or Humantay Lake (both above 4,000 m.a.s.l.), spend at least 1 or 2 days in Cusco so your body can adjust to the altitude.

Places with the highest altitude in Cusco and surroundings

1. Rainbow Mountain (Vinicunca) – 5,200 m.a.s.l.
   A unique and multicolored landscape, considered one of the most famous natural wonders of Peru and Cusco.
2. Humantay Lake – 4,200 m.a.s.l.
   Discover this beautiful turquoise lagoon and enjoy a hike that offers some of the best views in Cusco.
3. Sacsayhuamán – 3,700 m.a.s.l.
   An archaeological site with massive stone walls and rich history, offering spectacular views of the city.
4. Plaza de Armas of Cusco – 3,399 m.a.s.l.
   The historic and cultural center of the city, an ideal starting point to acclimate and explore.
5. Machu Picchu – 2,430 m.a.s.l.
   The most famous Inca citadel in the world, located lower than Cusco, which makes visiting easier after acclimatization.
6. Sacred Valley of the Incas (Pisac – 2,972 m / Ollantaytambo – 2,792 m)
   Surrounded by mountains and Andean villages, perfect to explore after spending a few days in Cusco.

Things to do in Cusco while acclimating

• Explore the best streets of Cusco: wander through its colonial and Inca corners, perfect for taking photos and learning a bit of history.
• Visit the museums in Cusco: an excellent way to learn about history and culture without much physical effort. (Many of Cusco’s museums are included in your tourist ticket.)
• Explore San Pedro Market: browse handicrafts, souvenirs from Peru, and enjoy the local atmosphere.
• Relax in Cusco’s Plaza de Armas: rest on the benches, take in the surroundings, and capture your best photos.
• Climb to Cusco’s viewpoints: with a light walk, you can reach panoramic spots that offer spectacular views of the city, perfect for unforgettable photos with Cusco as your backdrop.

Enjoy Cusco with safety and peace of mind

We hope this article has helped you better understand this natural challenge that many travelers face when arriving in Cusco or other Andean cities. The most important thing is to take precautions and take care of yourself so that your experience is comfortable and safe. At Peru Grand Travel, we are here to accompany you and make your trip easier, worry-free, and with all the safety you need.

And remember…

Traveling is about discovering, learning, and creating unforgettable memories, and Peru is the perfect destination for all of that. Its landscapes, history, and culture make every experience unique, filled with moments that will change your life.

We invite you to explore our Peru packages. Your experience in Peru is just one step away. Contact us now and start living the unique adventure you’ve always dreamed of.

More information:

• Visit our English website: Peru Grand Travel
• Visit our Spanish website: Viajes Machu Picchu Tours
• Visit our Portuguese website: Machu Picchu Pacotes