The Annapurna Circuit Trek offers a unique experience, with trekkers gradually ascending from low-altitude villages to the high-altitude Thorong La Pass, the highest point on the trek.

This elevation profile guide will provide a clear overview of the trek’s altitudes, allowing trekkers to prepare for the challenges of acclimatization and altitude sickness.

Elevation Breakdown of the Annapurna Circuit Trek

1. Besisahar (820 meters / 2,690 feet)

• Starting Point: Most trekkers begin their Annapurna Circuit trek in Besisahar, which is the gateway to the trek. This village sits at a low altitude, making it an ideal starting point to adjust to higher altitudes.

2. Bahundanda (1,310 meters / 4,297 feet)

• Elevation Gain: 490 meters
• Description: From Besisahar, you will trek up to Bahundanda, passing through terraced fields and local villages. The increase in altitude is gradual and provides the first real taste of trekking at a higher elevation.

3. Chamje (1,430 meters / 4,691 feet)

• Elevation Gain: 120 meters
• Description: From Bahundanda, the trail ascends through the Marsyangdi River Valley to Chamje. This section is slightly steeper as you approach the foothills of the Himalayas.

4. Bagarchhap (2,160 meters / 7,085 feet)

• Elevation Gain: 730 meters
• Description: After Chamje, the path begins to climb steadily towards Bagarchhap, with its first significant elevation gain. The terrain starts to shift from subtropical forests to a more alpine environment.

5. Chame (2,670 meters / 8,760 feet)

• Elevation Gain: 510 meters
• Description: Chame is an important village in the trek and marks the start of the real high-altitude trekking. The views of the surrounding Annapurna mountains become increasingly spectacular as you approach this village.

6. Pisang (3,300 meters / 10,827 feet)

• Elevation Gain: 630 meters
• Description: From Chame, the trail ascends further to Pisang, where the altitude continues to increase. This is a key stop on the circuit, with awe-inspiring views of Annapurna II, Pisang Peak, and other nearby mountains.

7. Manang (3,540 meters / 11,300 feet)

• Elevation Gain: 240 meters
• Description: Manang is the largest settlement on the Annapurna Circuit and is an essential stop for acclimatization. It’s crucial to take an extra day here to allow your body to adjust to the higher altitudes and prevent altitude sickness.

8. Thorong Phedi (4,450 meters / 14,599 feet)

• Elevation Gain: 910 meters
• Description: From Manang, the trek ascends to Thorong Phedi, where you will rest before your crossing of the Thorong La Pass. The altitude gain starts to become more pronounced, and the terrain becomes more rugged.

9. Thorong La Pass (5,416 meters / 17,769 feet)

• Elevation Gain: 966 meters
• Description: The crossing of Thorong La Pass is the highest point of the trek and one of the most challenging sections. This pass is located at a high altitude, and proper acclimatization is key to success here. The views from the pass are breathtaking, offering panoramic views of the Annapurna range, Dhaulagiri, and other peaks.

10. Muktinath (3,800 meters / 12,467 feet)

• Elevation Drop: 1,616 meters
• Description: After crossing Thorong La Pass, the trail descends rapidly to Muktinath, a sacred Hindu and Buddhist site. The altitude drops significantly, providing relief after the strenuous pass crossing.

11. Jomsom (2,710 meters / 8,891 feet)

• Elevation Drop: 1,090 meters
• Description: From Muktinath, you will continue down the Kali Gandaki Valley to the village of Jomsom. Jomsom is a key hub for trekkers, offering accommodation, food, and the possibility of a flight to Pokhara.

12. Pokhara (820 meters / 2,690 feet)

• Elevation Drop: 1,890 meters
• Description: The trek ends in Pokhara, a beautiful city known for its stunning lake and mountain views. From Jomsom, you can either fly or trek down through villages like Tatopani and Ghorepani before reaching Pokhara.

Key Elevation Milestones to Note:

• Above 3,000 meters: The altitude above 3,000 meters (9,842 feet) is a crucial threshold. Trekkers should be aware of the signs of altitude sickness at this point and take proper acclimatization days in villages like Manang.
• Thorong La Pass (5,416 meters / 17,769 feet): This is the highest point, and reaching it requires acclimatization and careful planning. The ascent is strenuous, and trekkers should be prepared for altitude-related challenges.

Acclimatization and Altitude Sickness

The elevation profile of the Annapurna Circuit is designed in a way that provides ample opportunities for acclimatization, particularly in villages like Manang. However, trekkers should always pay attention to their bodies and rest as needed. Symptoms of altitude sickness include headache, nausea, dizziness, and loss of appetite, which should not be ignored.

To avoid altitude sickness, it’s essential to follow the "climb high, sleep low" rule: trek higher during the day, but return to lower altitudes to sleep. This gradual ascent, along with plenty of water and proper rest, will help ensure a safer and more enjoyable trek.

Conclusion

The elevation profile of the Annapurna Circuit Trek offers a challenge for even seasoned trekkers. It is crucial to prepare for significant altitude gains, especially when crossing Thorong La Pass, the highest point of the trek. With proper acclimatization, physical fitness, and attention to altitude-related symptoms, trekkers can successfully complete this magnificent journey and experience some of the most awe-inspiring mountain landscapes in the world.