Everest Three Passes Trek: Complete Guide to Nepal's Ultimate High-Pass Adventure
Table of Contents
Everest Three Passes Trek: Overview
Everest Three Passes Trek Three Passes Trek itinerary, Kongma La, Cho La Pass, Renjo La Pass, Gokyo Lakes, Everest high passes trek, Three Passes Trek difficultyThe Everest Three Passes Trek is the most complete journey in Nepal's Khumbu region, and one of the hardest. The route loops through the Everest region instead of going up and back down one valley. It crosses three high passes: Kongma La (5,535 m), Cho La (5,420 m) and Renjo La (5,360 m). Along the way it takes in Everest Base Camp (5,364 m), the sunrise viewpoint of Kala Patthar (5,545 m), the turquoise Gokyo Lakes and the summit of Gokyo Ri (5,357 m). Each pass shows the Himalaya from a new angle, with Everest, Lhotse, Makalu and Cho Oyu all in view on the circuit. This trek is for fit, experienced trekkers who want more than the classic Base Camp route. At Actual Adventure, we consider it the finest high-pass adventure in Nepal, and it's one of our favorite treks to lead.
Table of Contents
- What Is the Everest Three Passes Trek?
- Trek at a Glance
- The Three High Passes Explained
- Day-by-Day Itinerary (20 Days)
- Clockwise or Counterclockwise?
- How Difficult Is the Three Passes Trek?
- Best Time to Do the Trek
- Permits and Entry Requirements
- Accommodation and Food on the Trail
- Altitude Sickness and Acclimatization
- Packing List Essentials
- Cost of the Everest Three Passes Trek
- Three Passes vs. Everest Base Camp Trek
- Frequently Asked Questions
The Three Passes and the Route
Each pass has its own character. Kongma La is the highest and usually the hardest: a long, steep climb over rock to a saddle with frozen lakes, then a tiring crossing of the Khumbu Glacier moraine to Lobuche. Cho La links the Everest Base Camp valley with the Gokyo valley. It includes a short glacier section where microspikes and an experienced guide make a real difference. Renjo La is the most scenic of the three. From the top, Everest and the Gokyo Lakes spread out below you in what many trekkers call the best view of the whole loop. We recommend trekking counterclockwise, crossing Kongma La first, then Cho La, and finishing with Renjo La. This way your body is well adapted to the altitude before the highest crossing. You also cross the Cho La glacier on its easier descent side, and you finish by walking down the quiet Bhote Koshi valley through Thame. Our guided Everest Three Passes Trek follows this sequence.
Itinerary Overview
The trek usually takes 18 to 20 days, including arrival and departure days in Kathmandu. After a scenic flight to Lukla (2,860 m), you walk up the Dudh Koshi valley to Namche Bazaar (3,440 m) for your first acclimatization day. You continue past Tengboche Monastery to Dingboche and Chhukung, then cross Kongma La to Lobuche. From Lobuche you reach Gorak Shep, Everest Base Camp and Kala Patthar. The route then turns west over Cho La into the Gokyo valley. There you climb Gokyo Ri above the lakes, then cross Renjo La and descend via Thame to Namche and Lukla. The itinerary gains altitude gradually and includes enough rest days that the high passes come only once you are ready for them.
Difficulty, Fitness and Acclimatization
This trek is graded strenuous. Crossing days last 7 to 9 hours, often starting before dawn in freezing temperatures. You spend several nights above 4,500 m, and the terrain includes scree, boulder fields and ice. You don't need technical climbing skills, but you do need good cardiovascular fitness, previous multi-day trekking experience (ideally at altitude) and mental stamina. Acclimatization is the most important safety factor. Our itinerary includes rest days in Namche and Dingboche, and the counterclockwise direction protects you before the high crossings. Walk slowly, drink 3 to 4 liters of water a day, and tell your guide about any symptoms right away. With a steady pace and an experienced Actual Adventure team beside you, the altitude becomes manageable instead of intimidating.
Best Time to Trek
The best seasons are autumn (late September to November) and spring (March to May). Autumn brings stable weather and the clearest mountain views. Spring is warmer, and rhododendron forests bloom on the lower trail. Winter treks are possible, but heavy snow can close the passes and many high lodges shut. The monsoon (June to early September) brings cloud, rain, slippery trails and frequent Lukla flight delays. For the safest crossings and the best views, plan your trek within the two main seasons.
Permits and Cost
You need two permits: the Sagarmatha National Park entry permit and the Khumbu Pasang Lhamu Rural Municipality permit. Actual Adventure arranges both for you before the trek. The total cost depends on group size, your guide and porter arrangements and the season. A fully guided package usually covers permits, Lukla flights, teahouse accommodation, meals on the trail and a licensed, experienced crew. On a route this remote and high, good support is what keeps the adventure safe and enjoyable.
What Is the Everest Three Passes Trek?
The Everest Three Passes Trek is the most complete trekking circuit in Nepal's Khumbu region. The classic Everest Base Camp route goes up and comes back down the same valley. This trek instead crosses three high Himalayan passes, each above 5,300 meters: Kongma La, Cho La and Renjo La. Together they link four valleys into one big loop.
Along the way you visit almost every highlight of the Everest region: Everest Base Camp, Kala Patthar, the turquoise Gokyo Lakes, Gokyo Ri, the Ngozumpa Glacier and the quiet Sherpa villages of the Bhote Koshi valley. You get views of four of the world's six highest mountains: Everest (8,849 m), Lhotse (8,516 m), Makalu (8,485 m) and Cho Oyu (8,188 m).
This trek is for experienced hikers who want more than the standard Base Camp route. It is longer, higher and more remote, and many trekkers find it far more rewarding.
Trek at a Glance
| Detail | Information |
|---|---|
| Duration | 18–21 days (20 days recommended) |
| Trekking distance | Approx. 160–170 km |
| Maximum altitude | Kala Patthar (5,545 m) / Kongma La (5,535 m) |
| Difficulty | Strenuous (challenging, non-technical) |
| Start / End point | Lukla (2,860 m) |
| Accommodation | Teahouses / mountain lodges |
| Best seasons | October–November, March–May |
| Permits | Sagarmatha National Park Permit, Khumbu Pasang Lhamu Rural Municipality Permit |
| Daily walking | 5–9 hours |
The Three High Passes Explained
1. Kongma La Pass (5,535 m): The Highest
Kongma La is the highest and often the toughest of the three passes. It connects the Chhukung valley with the Khumbu Glacier near Lobuche. The climb is steep and rocky. From the top you look out over frozen lakes, with the Lhotse wall and Makalu in view. The descent to the Khumbu Glacier is long, and the crossing of the glacier's moraine to Lobuche wears out even strong trekkers.
- Crossing day: 8–9 hours
- Highlights: Views of Island Peak, Makalu and the Ama Dablam ridge; remote and uncrowded
2. Cho La Pass (5,420 m): The Glacier Crossing
Cho La is the most technical-feeling of the three, because the route crosses a small glacier on the Gokyo side. In the high season the ice is often hard and slippery, especially in the early morning. Microspikes are strongly recommended, and a guide who knows the current conditions is very valuable here.
- Crossing day: 7–8 hours (Dzongla to Thagnak)
- Highlights: Cholatse and Ama Dablam views, dramatic glacier scenery
3. Renjo La Pass (5,360 m): The Best View
Many trekkers call Renjo La the most scenic pass in the Everest region. From the top you see Everest, Lhotse, Makalu, Cho Oyu and the Gokyo Lakes laid out below you. The trail on the Gokyo side is well built with stone steps. The west side drops into the quiet Bhote Koshi valley, which few trekkers visit.
- Crossing day: 7–8 hours (Gokyo to Lungden)
- Highlights: The full Himalayan skyline over the Gokyo Lakes and a peaceful traditional valley
Everest Three Passes Trek Itinerary (20 Days, Counterclockwise)
This counterclockwise itinerary starts with gentle gains in altitude and tackles the passes only after your body has adapted. That makes it the safest and most popular way to do the circuit.
Day 1: Arrive in Kathmandu (1,400 m)
Airport pickup and transfer to your hotel, then a trek briefing and gear check with your guide.
Day 2: Fly to Lukla (2,860 m), trek to Phakding (2,610 m) | 3–4 hrs
A scenic 35-minute mountain flight, then an easy walk along the Dudh Koshi River.
Note: In peak seasons, Lukla flights usually depart from Ramechhap (Manthali), about a 4–5 hour drive from Kathmandu.
Day 3: Phakding to Namche Bazaar (3,440 m) | 5–6 hrs
You cross the suspension bridges, including the famous Hillary Bridge, enter Sagarmatha National Park and get your first glimpse of Everest.
Day 4: Acclimatization day in Namche Bazaar
Hike up to the Everest View Hotel or Khumjung village, then visit the Sherpa Museum and the busy local market.
Day 5: Namche to Tengboche (3,860 m) | 5–6 hrs
Visit Tengboche Monastery, the spiritual heart of the Khumbu, with Ama Dablam in the background.
Day 6: Tengboche to Dingboche (4,410 m) | 5–6 hrs
The trail passes through Pangboche and climbs into the Imja valley, where stone-walled fields replace the forest.
Day 7: Acclimatization day in Dingboche
Hike Nangkartshang Peak (5,083 m) for views of Makalu, Lhotse and Island Peak.
Day 8: Dingboche to Chhukung (4,730 m) | 3–4 hrs
A short day to help acclimatization, surrounded by glaciers and high peaks.
Day 9: Chhukung Ri (5,550 m) hike and rest
An optional early climb for a panorama of Lhotse, Makalu and the Imja Glacier. Rest in the afternoon before the first pass.
Day 10: Cross Kongma La (5,535 m) to Lobuche (4,940 m) | 8–9 hrs
Your first and highest pass. Start before dawn, climb steeply to the prayer flags, then cross the Khumbu Glacier moraine to Lobuche.
Day 11: Lobuche to Gorak Shep (5,164 m), visit Everest Base Camp (5,364 m) | 7–8 hrs
Walk along the Khumbu Glacier to Everest Base Camp and see the Khumbu Icefall up close.
Day 12: Kala Patthar (5,545 m) at sunrise, trek to Dzongla (4,830 m) | 7–8 hrs
Watch the sunrise on Everest from the best viewpoint in the region, then turn west toward Dzongla.
Day 13: Cross Cho La (5,420 m) to Thagnak (4,700 m) | 7–8 hrs
A steep boulder climb and a glacier crossing, then a descent into the Gokyo valley.
Day 14: Thagnak to Gokyo (4,790 m) | 2–3 hrs
Cross the Ngozumpa Glacier, the longest glacier in Nepal, to reach the turquoise Gokyo Lakes.
Day 15: Gokyo Ri (5,357 m) and explore the lakes
Climb Gokyo Ri at sunrise for one of the Himalaya's finest views. You can also hike to the Fourth or Fifth Lake.
Day 16: Cross Renjo La (5,360 m) to Lungden (4,380 m) | 7–8 hrs
The final pass has the best view of the whole trek. Descend into the quiet Bhote Koshi valley.
Day 17: Lungden to Namche Bazaar via Thame (3,820 m) | 6–7 hrs
Pass through Thame, home of an ancient monastery and many famous Everest summiteers.
Day 18: Namche to Lukla | 6–7 hrs
The last trekking day, finished with a celebration dinner with your crew.
Day 19: Fly back to Kathmandu
Rest, shop in Thamel, or take a well-earned massage.
Day 20: Departure
Transfer to Tribhuvan International Airport.
Short on time? Experienced high-altitude trekkers can do an 18-day version by skipping Chhukung Ri and combining some sections. We don't recommend cutting acclimatization days for first-timers at altitude.
Clockwise or Counterclockwise?
| Counterclockwise (Kongma La first) | Clockwise (Renjo La first) | |
|---|---|---|
| Acclimatization | ✅ Better: gradual climb via Dingboche | ⚠️ Harder: Renjo La comes early |
| Cho La glacier | Crossed downhill on the glacier side | Crossed uphill on the glacier side |
| Crowds | Follows the EBC trail early on | Quieter start via Thame |
| Best for | Most trekkers | Already-acclimatized trekkers |
Our recommendation: Go counterclockwise. By the time you face Kongma La you will have spent more than a week above 3,400 m, which greatly lowers the risk of altitude sickness.
How Difficult Is the Everest Three Passes Trek?
The Three Passes Trek is graded strenuous. It is one of the hardest teahouse treks in Nepal. You don't need technical climbing skills, but you should expect:
- Long days of 7–9 hours on the pass crossings
- Multiple days above 5,000 m, where every step takes effort
- Rough terrain: loose scree, boulder fields, moraine and a glacier section on Cho La
- Cold: temperatures well below freezing at dawn on pass days
- Early starts, often before 5:00 a.m., to cross before the afternoon wind and cloud arrive
Who can do it? Fit hikers with previous multi-day trekking experience, ideally including some time at high altitude. If this is your first Himalayan trek, think about doing the Everest Base Camp Trek or the Gokyo Lakes Trek first.
How to train: Start 8–12 weeks before your trek. Do cardio (running, cycling, stair climbing) 4–5 times a week, add leg and core strength work, and go on weekend hikes of 6+ hours carrying a 6–8 kg daypack.
Best Time for the Everest Three Passes Trek
Autumn (October–November): Best Season
Stable weather, clear skies and the sharpest mountain views. This is the busiest season, so book Lukla flights and lodges early.
Spring (March–May): Excellent Season
Warmer temperatures, rhododendrons in bloom lower down, and the Everest climbing expedition season at Base Camp. Some haze is possible in May.
Winter (December–February): For Experienced Trekkers Only
The trails are very quiet, but heavy snow can close the passes, especially Cho La and Renjo La. Many high lodges close for the season.
Monsoon (June–September): Not Recommended
Clouds, rain lower down, leeches, and frequent Lukla flight cancellations. The passes are also more dangerous in fresh snow.
Permits for the Everest Three Passes Trek
You need two permits:
- Sagarmatha National Park Entry Permit: available in Kathmandu or at Monjo
- Khumbu Pasang Lhamu Rural Municipality Permit: available in Lukla
A TIMS card is not required in the Khumbu region. Nepal's permit fees and guide rules are revised from time to time, so check the current rules before you travel. If you book with Actual Adventure, we arrange all permits for you.
Accommodation and Food on the Trail
You stay in teahouses (family-run mountain lodges) the whole way. Rooms are simple twin rooms with foam mattresses and blankets. Bathrooms are usually shared, and the higher you go, the more basic the facilities get.
- Lower villages (Namche, Phakding): hot showers, Wi-Fi, bakeries and even espresso
- High lodges (Dzongla, Thagnak, Lungden, Gorak Shep): very basic rooms, and charging and Wi-Fi are paid extras
- Food: dal bhat (the best fuel for trekking, with free refills), noodles, pasta, potatoes, soups, eggs and Tibetan bread
- Tip: Avoid meat above Namche, since it is carried up without refrigeration. Drink 3–4 liters of water a day, treated with purification tablets or a filter.
Altitude Sickness and Acclimatization
On this trek you spend more than 8 nights above 4,500 m, so acute mountain sickness (AMS) is the biggest risk. Know the warning signs: headache, nausea, dizziness, loss of appetite, poor sleep and unusual fatigue.
Golden rules:
- Climb high, sleep low, and use every acclimatization day
- Walk slowly and hydrate constantly
- Avoid alcohol and smoking at altitude
- Never cross a pass with AMS symptoms
- If symptoms get worse, descend immediately. Descent is the most effective treatment.
Our guides carry first-aid kits and pulse oximeters and check trekkers' oxygen levels every day. Make sure your travel insurance covers helicopter evacuation up to 6,000 m. It is essential for this trek.
Packing List Essentials
Clothing: Base layers, a fleece mid-layer, a down jacket (rated to -15°C or colder), a waterproof shell jacket and trousers, trekking trousers, a warm hat, a sun hat, liner gloves plus insulated gloves, and wool socks.
Footwear: Broken-in waterproof trekking boots with ankle support, and camp shoes or sandals.
Gear: A sleeping bag rated to -15°C or colder, microspikes (essential for Cho La), trekking poles, a headlamp with spare batteries, UV-protective sunglasses, a 30–40 L daypack, and water bottles plus purification.
Health: Sunscreen (SPF 50+), lip balm, a personal first-aid kit, blister care, and any medication recommended by your doctor.
A porter carries your main duffel bag (usually up to 10–12 kg per trekker). You carry only your daypack.
Cost of the Everest Three Passes Trek
The total cost depends on group size, the level of service and the season. A typical guided package includes:
- Airport transfers and Kathmandu hotel
- Round-trip Lukla flights
- All permits
- A licensed, experienced guide and porters (with their insurance, food and wages)
- Teahouse accommodation and meals during the trek
Usually not included: International flights, Nepal visa, travel insurance, hot showers, charging and Wi-Fi at high lodges, drinks, snacks, and tips for your crew.
Three Passes Trek vs. Everest Base Camp Trek
| Everest Base Camp Trek | Everest Three Passes Trek | |
|---|---|---|
| Duration | 12–14 days | 18–21 days |
| High passes | None | Three (all 5,300 m+) |
| Difficulty | Moderate–strenuous | Strenuous |
| Gokyo Lakes | ❌ | ✅ |
| Everest Base Camp and Kala Patthar | ✅ | ✅ |
| Crowds | Busy | Quieter off the main trail |
| Route | Out and back | Complete loop |
Choose the Three Passes Trek if you have the time and fitness and want the most complete Everest experience in one journey.
Frequently Asked Questions
Can beginners do the Everest Three Passes Trek?
It isn't ideal as a first trek. Previous multi-day hiking experience, preferably at altitude, is strongly recommended. Very fit, determined beginners can finish it with a longer itinerary and an experienced guide.
Do I need a guide for the Three Passes Trek?
We strongly recommend one. The passes are remote, trail markings are minimal in places, weather changes fast, and route-finding on the Cho La glacier and in snow can be difficult. A licensed guide also watches for signs of altitude sickness.
Is climbing gear needed?
No ropes or technical gear are needed in normal conditions. Microspikes are highly recommended for the ice on Cho La.
Which pass is the hardest?
Most trekkers find Kongma La the hardest because of its height and long day. Cho La feels the most technical because of the glacier.
Can I skip one of the passes?
Yes. A popular variation is the Two Passes Trek (Cho La and Renjo La), which skips Kongma La and joins the regular EBC trail through Dingboche.
Is there mobile network and Wi-Fi?
Most villages have Everest Link Wi-Fi (paid cards) and patchy mobile signal. Expect little or no connection on pass days and in the most remote spots.
What happens if a Lukla flight is cancelled?
Weather delays are common. Build 1–2 buffer days into your plans before your international flight home.
Book Your Everest Three Passes Trek with Actual Adventure
Crossing Kongma La, Cho La and Renjo La is one of the great achievements in Himalayan trekking. It takes planning, fitness and the right team. At Actual Adventure Pvt. Ltd., our experienced, government-licensed Sherpa guides have led trekkers safely across the three passes for years. We handle every detail, from Lukla flights and permits to acclimatization planning and emergency support
Frequently Asked Questions
How long is the Everest Three Passes Trek? It usually takes 18 to 20 days, including arrival and departure in Kathmandu. That leaves time to acclimatize properly and cross all three passes safely.
How difficult is it? It is strenuous and best suited to fit trekkers with high-altitude experience. You cross three passes above 5,300 m and spend several days above 5,000 m.
What is the highest point? Kala Patthar, at 5,545 m, is the highest point on the trek. Kongma La, at 5,535 m, is the highest of the three passes.
Do I need permits? Yes. You need the Sagarmatha National Park permit and the Khumbu Pasang Lhamu Rural Municipality permit, and Actual Adventure arranges both before your trek begins.
When is the best time to go? Autumn (late September to November) and spring (March to May). Autumn has the clearest skies, and spring has blooming rhododendrons and milder temperatures
