Everest Base Camp Elevation Explained: Daily Altitude Gain, Loss & Acclimatization

Whether you’re curious about the base camp Everest altitude or concerned about altitude sickness on Everest Base Camp, understanding the elevation profile is crucial for a safe and successful adventure. 

While many travelers ask, "what altitude is Everest Base Camp?", the answer often surprises them. The base camp of Everest altitude is 5,364 meters (17,599 feet), located in the Khumbu region of Nepal. There's also a North Base Camp in Tibet at 5,150 meters (16,896 feet), but this guide focuses solely on the South Base Camp of Nepal; the more famous and accessible one for trekkers.

Trek the Everest Base Camp Trek

This classic trek takes you through the heart of the Khumbu region, past vibrant Sherpa villages, ancient monasteries, and towering Himalayan peaks.

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What Altitude Is Everest Base Camp?

The altitude of Everest Base Camp in Nepal is 5,364 meters (17,598 feet) above sea level. While most climbers attempting to summit Everest typically fly in via helicopter, trekkers reach the Mt Everest Base Camp altitude by hiking for several days from Lukla, making the experience far more rewarding.

Everest Base Camp Altitude Gain: The Numbers

Your journey begins in Kathmandu, which sits at an altitude of 1,350 meters (4,429 feet). From there, you take a short flight to Lukla, situated at 2,860 meters (9,383 feet). From Lukla, trekkers gradually ascend through Sherpa villages, alpine forests, and glacier valleys until they reach the altitude of Everest Base Camp.

Total Altitude Gain:

• Start (Lukla): 2,860 m (9,383 ft)

• End (Everest Base Camp): 5,364 m (17,598 ft)

• Total Gain: 2,504 m (8,215 ft)
  

Including Kala Patthar in Your Altitude Gain

Most trekkers include a sunrise hike to Kala Patthar, which sits at 5,644 meters (18,519 feet)—even higher than Everest Base Camp. Adding Kala Patthar to your route increases the Everest Base Camp altitude gain to 2,784 meters (9,136 feet).

Kala Patthar offers the best panoramic view of Mount Everest, which is not visible from base camp itself. From this vantage point, you can witness stunning views of iconic Himalayan peaks, including Mount Everest (8,848.86 meters / 29,031.7 feet), Nuptse (7,861 meters / 25,791 feet), Lhotse (8,516 meters / 27,940 feet), Pumori (7,161 meters / 23,494 feet), and Ama Dablam (6,812 meters / 22,349 feet).

Everest Base Camp Trek Elevation Breakdown

Let’s walk through the main stops and altitude gain during the Everest Base Camp trek. Your journey begins in Kathmandu (1,350 m), and after a short flight to Lukla (2,800 m), the trek officially begins.

Lukla to Phakding

At 2,840 meters (9,317 feet), Lukla’s altitude already demands some adjustment, especially for trekkers coming from lower elevations.

The journey from Lukla to Phakding starts with an unusual but welcome downhill stretch. Trekking along the Dudh Koshi River, you descend gently to Phakding at 2,610 meters (8,563 feet). This initial descent helps you ease into the trek, offering views of the surrounding landscapes within Sagarmatha National Park.

Phakding to Namche Bazaar

This leg introduces your first significant climb, as you head toward the lively Sherpa town of Namche Bazaar. Along the way, you’ll cross multiple suspension bridges, including the famous Hillary Bridge, while following the Dudh Koshi River.

From the starting elevation of 2,610 meters, you ascend to 3,440 meters (11,286 feet) at Namche Bazaar, gaining over 800 meters in altitude. After around four hours of trekking, you arrive at this bustling hub, where you’ll rest and acclimatize.

Acclimatization Day at Namche Bazaar

Taking a day to acclimatize, you can explore the vibrant local markets and museums. A popular acclimatization hike is the trail to Everest View Hotel, which reaches 3,880 meters (12,729 feet) before returning to Namche. This helps your body adjust to the higher altitude.

Namche Bazaar to Tengboche

After adequate rest, the trek resumes with a climb to Tengboche, passing through Kenjoma and Phunke Tenga. The path features rhododendron forests and offers views of Ama Dablam, Lhotse, and Everest.

You’ll arrive at Tengboche Monastery, located at 3,860 meters (12,664 feet). This serene spot is not only a spiritual sanctuary but also provides spectacular mountain panoramas.

Tengboche to Dingboche

The next stretch takes you through the Khumbu region’s wide valleys, descending gently to Pangboche before ascending to Somare and finally Dingboche. Crossing the tree line signals your arrival into a more rugged, high-altitude environment.

From 3,860 meters at Tengboche to 4,410 meters (14,468 feet) at Dingboche, you’ll gain about 550 meters in elevation. Dingboche is another vital acclimatization point. Trekkers often hike to Nangkartshang Peak (5,083 meters/16,676 feet) for additional altitude training and stunning views of major Himalayan peaks.

Dingboche to Lobuche

Moving onward, you trek alongside the Khumbu River to Thukla Pass (4,830 meters/15,846 feet), home to memorials honoring those who lost their lives on Everest. The landscape becomes harsher and more barren as vegetation thins.

You then reach Lobuche at 4,910 meters (16,109 feet), with panoramic views of the Khumbu glacier and surrounding peaks such as Nuptse, Changri, and Pumori.

Lobuche to Gorakshep and Everest Base Camp

The final ascent takes you from Lobuche to Gorakshep (5,140 meters/16,863 feet), offering impressive views of the Khumbu Glacier and Icefall. From Gorakshep, a challenging rocky trail leads to Everest Base Camp at 5,364 meters (17,598 feet).

Standing at the base of the world’s highest mountain is a moment of immense pride and awe. After soaking in the spectacular scenery, you return to Gorakshep to rest for the night.

Gorakshep to Kala Patthar (Optional)

Most trekkers choose to climb Kala Patthar (5,555 meters/18,225 feet) for a sunrise view over Everest. This steep hike involves a 415-meter elevation gain from Gorakshep, rewarding you with breathtaking panoramas.

Afterward, you descend significantly back to Pheriche at 4,240 meters (13,911 feet), marking a considerable elevation loss.

Return Journey

The trek back follows the same path but is generally easier since you are descending. You’ll drop from higher elevations at Kala Patthar and Pheriche down through Namche Bazaar to Lukla, easing the strain on your body.

Trek the Everest Base Camp Trek

This classic trek takes you through the heart of the Khumbu region, past vibrant Sherpa villages, ancient monasteries, and towering Himalayan peaks.

View Trip

Key Trekking Segments and Altitude Progression

Kathmandu to Lukla

• Starting elevation: 1,350 m (4,429 ft)

• Arrival in Lukla: 2,800 m (9,187 ft)
  

Lukla to Namche Bazaar

• First stop: Phakding (2,610 m)

• Then on to Namche Bazaar: 3,438 m (11,280 ft)

Namche Bazaar to Tengboche

• Acclimatization at Namche is essential to reduce risk of altitude sickness Everest Base Camp

• Tengboche elevation: 3,870 m (12,697 ft)
  

Tengboche to Everest Base Camp

• Dingboche: 4,360 m (14,305 ft)

• Lobuche: 4,940 m (16,208 ft)

• Altitude of Everest Base Camp: 5,364 m (17,599 ft)
  

EBC to Kala Patthar (Optional)

For those wanting a panoramic view of Everest, the hike to Kala Patthar (5,545 m / 18,192 ft) adds more altitude gain and breathtaking views of the summit.

📊 Total altitude gain Everest Base Camp trek:

• Without Kala Patthar: 2,504 meters (8,215 feet)

• With Kala Patthar: 2,784 meters (9,136 feet)

Day-by-Day Elevation Breakdown of the EBC Trek

How Common Is Altitude Sickness in Nepal?

If you’re asking, how common is Everest Base Camp altitude sickness, the answer is: quite often. Up to 40% of trekkers report symptoms such as headaches, fatigue, nausea, and insomnia as they approach the Everest Base Camp altitude.

The body’s ability to acclimatize to higher elevations varies, and even fit trekkers are not immune. It’s not just about fitness—it’s about how your body handles the drop in oxygen levels at the mount Everest base camp altitude.

At Places Nepal Treks, we understand these risks deeply. That’s why our Everest Base Camp trek itinerary is strategically designed with two built-in acclimatization days—one in Namche Bazaar and another in Dingboche. 

These carefully placed rest days give your body the crucial time it needs to adjust, significantly reducing the chances of altitude sickness and helping ensure a safer, more enjoyable trekking experience.

Avoiding Altitude Sickness on Everest Base Camp

Avoiding altitude sickness on Everest Base Camp comes down to two key things: gradual ascent and proper acclimatization. Here are some tips to stay healthy on your trek:

• Take Acclimatization Days Seriously: Especially in Namche and Dingboche.

• Hydrate Constantly: Aim for 3-4 liters of water per day.

• Ascend Slowly: Follow the "climb high, sleep low" rule.

• Avoid Alcohol and Smoking: Both reduce oxygen efficiency.

• Consider Preventive Medication: Talk to your doctor about Diamox.

Frequently Asked Questions

1. How does the elevation gain on the Everest Base Camp trek affect the body?

The trek involves a steady gain of over 2,500 meters (8,200+ feet), which significantly reduces oxygen levels in the air. As you climb, your body must adjust to the thinner atmosphere, which can cause symptoms of altitude sickness such as fatigue, headache, and dizziness. That's why it's critical to follow a gradual ascent and allow time for acclimatization.

2. What health precautions should I take to stay safe at high altitudes?

To minimize altitude-related risks, stay well-hydrated, eat a balanced diet, avoid alcohol, and follow a slow, steady pace. It’s also recommended to train your cardiovascular fitness before the trek. Places Nepal Treks includes two acclimatization days in Namche and Dingboche to help your body adapt naturally to the changing elevation.

3. What happens if I get sick or injured during the trek?

If you experience severe symptoms of altitude sickness or any injury, Places Nepal Treks is equipped with a professional response plan. Our guides are trained in mountain first aid and are in constant communication with emergency services. If needed, we can coordinate immediate evacuation via helicopter to a lower altitude or medical facility in Kathmandu.

4. Does Places Nepal Treks provide oxygen or medication support during the trek?

Yes. In high-risk areas, our experienced guides carry basic altitude-related medications like Diamox, and we can arrange supplemental oxygen if necessary. While we encourage natural acclimatization, we are fully prepared with backup safety measures to support our clients’ health at high elevations.

5. Is helicopter rescue covered in the trek package or travel insurance?

Helicopter rescue is not included in the trek package cost but is available if required. We strongly advise all trekkers to purchase comprehensive travel insurance that covers high-altitude trekking (up to 6,000 meters) and emergency evacuation. Places Nepal Treks will assist with all coordination in case of rescue operations, ensuring swift and safe extraction when necessary.

6. How many base camps does Everest have?

There are two main base camps—one on the south side in Nepal and one on the north side in Tibet.

7. Is trekking to Everest Base Camp dangerous?

While risks like altitude sickness and unpredictable weather exist, trekking with proper preparation and guidance is generally safe.

8. What is the elevation of Everest Base Camp?

The Nepal side base camp sits around 5,364 meters (17,598 feet).

9. Can you go higher than the base camp?

Yes. Climbers aiming for the summit continue beyond base camp to higher camps and eventually to the peak at 8,848.86 meters.

10. Do people live at Everest Base Camp?

No permanent residents live there due to extreme conditions. Temporary camps are set up during climbing seasons.

Everest Base Camp Helicopter Tour Elevation

Trek the Everest Base Camp Heli Tour with Breakfast at Hotel Everest View

The Everest Helicopter Tour offers stunning aerial views of Mount Everest and the surrounding Himalayan ranges in a single unforgettable flight.

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For those who prefer to skip the trekking challenge, a helicopter tour is a faster—but less immersive—way to reach the base camp Mt Everest altitude. Flights begin in Kathmandu and land briefly at Lukla before soaring over the Khumbu Valley. You’ll hover over the mount Everest base camp altitude and land at Kala Patthar, experiencing views at 5,545 meters.

While this method is less physically demanding, the rapid rise in altitude can still pose risks of Everest Base Camp altitude sickness, as acclimatization is skipped entirely.

📑Read more: Seeing Everest Without Trekking: The Easiest Ways

Preparing for the Altitude of Everest Base Camp

Reaching the base camp Everest altitude is a remarkable achievement. Whether you refer to it as the Mt Everest Base Camp altitude, altitude of Everest Base Camp, or wonder what altitude is Everest Base Camp, the challenge is real—and so is the reward.

Acclimatization refers to your body’s ability to adapt to the thinner air and lower oxygen levels as you ascend to higher altitudes. When trekking to Everest Base Camp, properly adjusting to these changes is crucial for a safe and enjoyable journey.

Acclimatization isn’t instantaneous—it requires time and a careful approach. Here are some proven strategies to help your body adapt during the trek:

• Ascend Slowly and Allow Time: Gradual elevation gain is key. Trek itineraries typically include two or three days set aside specifically for acclimatization and rest, giving your body a chance to adjust.

• Practice ‘Climb High, Sleep Low’: During acclimatization days, take short hikes to higher spots nearby but return to sleep at a lower altitude. This technique encourages your body to get used to higher elevations without overexertion.

• Stay Hydrated and Eat Well: Drinking plenty of water aids in acclimatization. Maintain a balanced diet rich in proteins and healthy snacks, and avoid alcohol, which can dehydrate you and hinder your body’s adjustment.

• Pace Yourself: Listen to your body and keep a comfortable, steady pace. Don’t push yourself too hard—taking additional days if needed is better than rushing and risking altitude sickness.

• Prepare Physically Beforehand: While altitude sickness can affect anyone regardless of fitness, improving your cardiovascular health in advance can make it easier for your body to cope with low oxygen levels.

• Respond Promptly to Symptoms: If you experience worsening symptoms such as headaches, nausea, or dizziness, descend to a lower altitude immediately and rest. You can resume trekking only when you feel well again.
  
  

By following these strategies, you can better enjoy your Everest Base Camp trek while minimizing the risks associated with high-altitude trekking.

Trek the Everest Base Camp Trek

This classic trek takes you through the heart of the Khumbu region, past vibrant Sherpa villages, ancient monasteries, and towering Himalayan peaks.

View Trip

Ready to take the next step? Train well, acclimate smartly, and respect the base camp altitude Everest—the Himalayas will do the rest.