Introduction: Overview of the Three Passes Trek Nepal
The Three Passes Trek in Nepal is one of the most adventurous and complete treks in the Everest region. It takes you across three high mountain passes Kongma La (5,535m), Cho La (5,420m), and Renjo La (5,360m) each offering spectacular panoramic views of the world’s tallest peaks, including Mount Everest, Lhotse, Makalu, and Cho Oyu.
Unlike the classic Everest Base Camp (EBC) Trek, which follows a single trail, the Three Passes route forms a circuit that connects EBC, Gokyo Lakes, and remote Sherpa villages, giving trekkers the chance to experience the full diversity of the Khumbu region.
The journey is both physically demanding and deeply rewarding. Every ascent brings a new landscape from lush forests and suspension bridges in the lower valleys to frozen lakes, glaciers, and windswept mountain passes at higher elevations. Trekkers walk through famous villages such as Namche Bazaar, Thame, Chukhung, and Gokyo, immersing themselves in Sherpa culture, Buddhist traditions, and centuries-old mountain life.
For those seeking a challenge that goes beyond the Everest Base Camp, the Three Passes Trek stands out as the ultimate Himalayan experience. It’s not just a trek; it’s a test of endurance, a cultural journey, and a rare opportunity to see the Everest region from multiple perspectives.

Where Is the Three Passes Trek Located?
The Three Passes Trek is situated in the Sagarmatha (Everest) region of Nepal, in the northeastern part of the country. The trek primarily follows routes through Solukhumbu District, which is home to the Khumbu Valley, the Everest Base Camp, and the Gokyo Lakes region.
The journey typically starts from Lukla, accessible by a short domestic flight from Kathmandu, Nepal’s capital. From Lukla, trekkers ascend through the lower Khumbu valleys, passing famous villages such as Phakding, Namche Bazaar, and Tengboche, before entering higher elevations where the passes begin.
- Eastern Route: Passes through Everest Base Camp, offering iconic views of Mount Everest (8,848m), Lhotse, and Nupla Peak.
- Western Route: Connects the Gokyo Lakes, Renjo La Pass, and the remote upper Khumbu valleys, presenting panoramic views of Cho Oyu and Makalu.
The trek forms a circuit, which allows trekkers to experience multiple landscapes and cultural zones. From rhododendron forests and farmland in the lower valleys to glacial moraines and icy passes, the trek showcases the full diversity of the Khumbu region.
Because of its location and high passes, trekkers need to be physically fit and acclimatize properly to avoid altitude sickness. Local lodges, known as tea houses, are available along the trail, providing basic accommodation and meals, though some high-altitude stops have limited facilities.
This strategic location makes the Three Passes Trek a combination of adventure, culture, and stunning Himalayan scenery, appealing to trekkers seeking an in-depth experience of Nepal’s Everest region.
The Three High Passes Explained
The hallmark of the Three Passes Trek Nepal is, of course, the three challenging high passes: Renjo La, Cho La, and Kongma La. Each pass offers unique views, distinct terrain, and its own set of challenges. Understanding these passes is essential for preparation and for appreciating the magnitude of the trek.
1. Renjo La Pass (5,360m)
Renjo La is usually the first high pass trekkers encounter. It connects the Gokyo Lakes region to the Everest Base Camp trail.
- Highlights:
- Sweeping views of Makalu, Cho Oyu, and Everest.
- Crosses glaciers and high alpine terrain.
- Photo opportunities at Gokyo Ri, a nearby viewpoint offering panoramic views of turquoise lakes.
- Difficulty: Moderate to challenging, with steep sections near the summit.
- Tips: Start early to avoid afternoon snow or clouds; proper footwear and trekking poles are recommended.
2. Cho La Pass (5,420m)
Cho La is the most technical of the three passes and requires careful navigation over snow and ice. It links the Everest Base Camp trail to the Gokyo region, allowing trekkers to complete the circuit.
- Highlights:
- Views of Lhotse, Ama Dablam, and Taboche.
- Glacial terrain with possible snow crossings depending on the season.
- Experience of walking through a less-crowded section of the Everest region.
- Difficulty: Challenging; trekking poles, crampons, or even guidance from a local guide are recommended.
- Tips: Proper acclimatization is critical before attempting Cho La; avoid bad weather as the pass can be slippery.
3. Kongma La Pass (5,535m)
Kongma La is the highest of the three passes and presents the ultimate test for trekkers. It connects Chukhung to the Everest Base Camp trail, offering the final panoramic views of the Everest region.
- Highlights:
- Exceptional view of Mount Everest, Lhotse, and Ama Dablam.
- Glacier crossings and rugged terrain provide a true adventure experience.
- Less crowded than the Renjo La and Cho La routes, offering a sense of solitude and achievement.
- Difficulty: Very challenging; only recommended for physically fit and well-acclimatized trekkers.
- Tips: Trek early morning for clear views; be prepared for high winds and cold temperatures near the summit.
Together, these three passes define the adventurous nature of the trek, combining technical sections with extraordinary scenic rewards. Successfully crossing all three is considered a major achievement in Himalayan trekking, offering unmatched perspectives of the Everest region from multiple vantage points.

Three Passes Trek Map & Route Overview
The Three Passes Trek Nepal forms a circuit route through the Everest region, connecting Lukla, Everest Base Camp, Gokyo Lakes, and the three high passes Renjo La, Cho La, and Kongma La. Understanding the route helps trekkers plan logistics, acclimatization, and sightseeing along the way.
Route Overview
- Starting Point – Lukla (2,860m)
- Most trekkers fly from Kathmandu to Lukla, the gateway to the Everest region.
- The trail begins by following the Dudh Koshi River through villages such as Phakding, gradually ascending towards Namche Bazaar.
- Namche Bazaar (3,440m)
- The cultural hub of the Khumbu region, with shops, cafes, and traditional Sherpa settlements.
- Acclimatization day recommended to prepare for high passes.
- Everest Base Camp Route (5–6 days)
- Trekkers continue to Tengboche, Dingboche, and finally Everest Base Camp (5,364m).
- Includes optional detour to Kala Patthar (5,545m) for the best views of Everest.
- Gokyo Lakes and Renjo La Pass (5,360m)
- After Everest Base Camp, trekkers backtrack to Dingboche and head towards Gokyo Lakes, crossing Renjo La Pass.
- Stunning turquoise lakes and panoramic mountain views are highlights of this segment.
- Cho La Pass (5,420m)
- Connects the Gokyo region back to the Everest Base Camp trail.
- Offers a combination of snowfields, glacial crossings, and breathtaking views of Ama Dablam, Lhotse, and Taboche.
- Kongma La Pass (5,535m)
- Connects Chukhung to Everest Base Camp trail.
- The highest and most challenging pass, offering unparalleled vistas of the Everest region.
- Ending Point – Lukla or Kathmandu
- The trek usually concludes back at Lukla, with a return flight to Kathmandu.
Map & Navigation Tips
- A Three Passes Trek Nepal map is highly recommended for orientation.
- Highlighted villages for overnight stops include Namche Bazaar, Tengboche, Dingboche, Lobuche, Chukhung, and Gokyo.
- Trail markers are generally visible, but snow or glacier sections near the passes can be tricky.
- Local guides can enhance safety and provide insights into culture, geography, and weather patterns.
Distance & Duration
- Total Distance: Approximately 120–130 km (depending on exact route and side trips).
- Duration: 16–20 days is typical for a comfortable pace with proper acclimatization.
This route overview sets the stage for detailed planning, including day-by-day itinerary, permits, and preparation.

Detailed Day-by-Day Itinerary
Here is a comprehensive day-by-day itinerary for the Three Passes Trek Nepal, designed for a 16–18 day journey. This schedule balances adventure, acclimatization, and sightseeing while allowing for safe crossings of the three high passes.
Day 1: Arrival in Kathmandu (1,400m)
- Arrive at Tribhuvan International Airport.
- Meet your guide and attend a pre-trek briefing.
- Check trekking gear, permits, and essentials.
- Overnight in Kathmandu.
Day 2: Fly from Kathmandu to Lukla (2,860m) – Trek to Phakding (2,610m)
- Early morning flight to Lukla.
- Begin trek along the Dudh Koshi River, walking through pine forests and suspension bridges.
- Overnight in Phakding.
Day 3: Trek from Phakding to Namche Bazaar (3,440m)
- Gradual ascent with scenic views of the mountains.
- Enter the Sherpa cultural heart of Namche Bazaar.
- Overnight in Namche Bazaar.
Day 4: Acclimatization Day in Namche Bazaar
- Short hike to Syangboche or Khumjung village for acclimatization.
- Explore local markets and monasteries.
- Overnight in Namche Bazaar.
Day 5: Trek from Namche Bazaar to Tengboche (3,860m)
- Walk through rhododendron forests.
- Visit Tengboche Monastery, one of the largest in Khumbu.
- Overnight in Tengboche.
Day 6: Trek from Tengboche to Dingboche (4,360m)
- Cross Pangboche village and enjoy views of Ama Dablam.
- Trek through high alpine terrain.
- Overnight in Dingboche.
Day 7: Acclimatization Day in Dingboche
- Hike to Nangkartshang Peak for acclimatization.
- Rest and enjoy local Sherpa culture.
- Overnight in Dingboche.
Day 8: Trek from Dingboche to Lobuche (4,940m)
- Ascend gradually through the Khumbu valley.
- Panoramic views of Pumori and Nuptse.
- Overnight in Lobuche.
Day 9: Trek from Lobuche to Gorak Shep (5,164m) – Everest Base Camp (5,364m)
- Trek to Gorak Shep, then continue to Everest Base Camp.
- Witness the Khumbu Icefall and surrounding peaks.
- Return to Gorak Shep for overnight.
Day 10: Hike to Kala Patthar (5,545m) – Descend to Pheriche (4,200m)
- Early morning hike to Kala Patthar for sunrise views of Everest.
- Descend via Lobuche to Pheriche for overnight.
Day 11: Trek from Pheriche to Dole (4,038m)
- Enter less crowded trails heading toward the Gokyo Lakes region.
- Scenic glacier valley and mountain views.
- Overnight in Dole.
Day 12: Trek from Dole to Machhermo (4,470m) – Gokyo
- Pass Gokyo Ri viewpoint on the way to Machhermo.
- Overnight in Machhermo.
Day 13: Trek to Gokyo Lakes (4,790m) – Renjo La Pass (5,360m)
- Cross Renjo La Pass, the first of the three high passes.
- Capture panoramic views of Everest, Makalu, and Cho Oyu.
- Descend to Gokyo for overnight.
Day 14: Trek from Gokyo to Dzongla (4,830m) – Cho La Pass (5,420m)
- Cross Cho La Pass, the most technical of the three passes.
- Navigate snowfields and glacial terrain.
- Descend to Dzongla for overnight.
Day 15: Trek from Dzongla to Lobuche (4,940m) – Kongma La Pass (5,535m)
- Ascend Kongma La Pass, the highest pass of the trek.
- Panoramic Himalayan views.
- Descend to Lobuche for overnight.
Day 16: Trek from Lobuche to Namche Bazaar (3,440m)
- Descend through the Khumbu valley via Tengboche and Pangboche.
- Overnight in Namche Bazaar.
Day 17: Trek from Namche Bazaar to Lukla (2,860m)
- Final day of trekking, returning to Lukla.
- Celebration dinner in Lukla.
Day 18: Fly from Lukla to Kathmandu
- Return to Kathmandu by morning flight.
- End of trek; optional sightseeing in Kathmandu.
This itinerary allows for proper acclimatization, safe crossings of all three passes, and sufficient time to enjoy the Everest region.

Difficulty, Altitude & Fitness Preparation
The Three Passes Trek Nepal is considered one of the most challenging treks in the Everest region. Crossing three high passes Renjo La, Cho La, and Kongma La requires physical endurance, proper acclimatization, and mental preparedness.
Trek Difficulty
- Overall Level: Strenuous
- Terrain: Mixed includes steep ascents, rocky paths, glaciers, and snowfields.
- High Passes:
- Renjo La (5,360m) – moderate challenge
- Cho La (5,420m) – technical; snow and ice crossings
- Kongma La (5,535m) – highest and most demanding
Trekkers should be comfortable with long walking days (6–8 hours) and uneven terrain. Weather conditions, especially wind, snow, and occasional landslides, can increase difficulty.
Altitude Considerations
- The trek reaches 5,535 meters at Kongma La Pass.
- Altitude sickness is a real risk; symptoms include headache, nausea, dizziness, and fatigue.
- Proper acclimatization days (e.g., in Namche Bazaar, Dingboche) are essential.
Tips to prevent altitude sickness:
- Ascend gradually; follow the “climb high, sleep low” principle.
- Stay hydrated and maintain a balanced diet.
- Avoid alcohol and smoking.
- Consider medications like acetazolamide if recommended by a doctor.
Fitness Preparation
Trekkers should engage in pre-trek training for at least 6–8 weeks prior:
- Cardio: Running, cycling, swimming, or brisk walking to build stamina.
- Strength training: Focus on legs, core, and back. Squats, lunges, and step-ups are helpful.
- Hiking practice: Long hikes with a loaded backpack simulate trekking conditions.
Gear Essentials for High Passes
- Sturdy, waterproof trekking boots
- Trekking poles
- Layered clothing for cold, wind, and sun
- Gloves, hat, and sunglasses
- Crampons for icy conditions (especially on Cho La and Kongma La)
- Sleeping bag rated for sub-zero temperatures
Successfully completing the Three Passes Trek requires a combination of fitness, preparation, and mental resilience. While challenging, the trek rewards adventurers with unparalleled Himalayan scenery and a profound sense of accomplishment.
Permits Required For Everest 3 Pass Trek
Trekking in the Everest region of Nepal, including the Three Passes Trek, requires a few essential permits. These permits help regulate tourism, preserve the environment, and ensure trekkers’ safety.
1. Sagarmatha National Park Permit (SNP)
- Required for: All trekkers entering the Sagarmatha National Park, which includes Everest Base Camp, Gokyo Lakes, and surrounding areas.
- Cost: Approximately USD 30–35 for foreign nationals.
- How to obtain: Issued in Kathmandu or Lukla; trekking agency can arrange it.
- Notes: Keep your permit with you at all times; park rangers may check at trail entry points.
2. Khumbu Pasang Lhamu Rural Municipality (KPLRM) Permit
- Required for: Entry into the Khumbu region beyond Lukla, including villages such as Namche Bazaar, Tengboche, and Dingboche.
- Cost: Approximately USD 20–25 for foreign nationals.
- How to obtain: Can be arranged in Kathmandu or Lukla through trekking agencies.
3. TIMS Card (Trekking Information Management System)
- Purpose: Ensures trekkers’ safety and allows tracking by the Nepal Tourism Board.
- Cost:
- Individual trekkers: USD 10
- Group trekkers: USD 20
- How to obtain: Issued in Kathmandu or Lukla; your guide or agency usually arranges it.
Permit Tips
- Always carry photocopies of your permits.
- Check that all permits are valid for the entire duration of your trek.
- Trekking agencies like Pathfinder Treks and Expedition can arrange all permits in advance, saving time and ensuring smooth travel.
Having the correct permits is mandatory. Without them, you may be denied access to villages, high passes, or protected areas along the trek.

Best Time for the Three Passes Trek
The Three Passes Trek Nepal can technically be attempted year-round, but weather conditions, snow, and trail safety make certain seasons far more suitable.
1. Autumn (September to November) – Recommended
- Weather: Clear skies, stable conditions, minimal rainfall.
- Temperature: Moderate during the day (10–15°C in lower valleys) and cold at night (−5 to −10°C at high passes).
- Advantages:
- Panoramic mountain views are at their best.
- Ideal for photography.
- Trails are generally free of snow or ice (except higher passes).
- Considerations: Busier trekking season; book flights and accommodation early.
2. Spring (March to May) – Recommended
- Weather: Warming temperatures and melting snow.
- Highlights:
- Rhododendron forests bloom along the lower valleys.
- Moderate trekking conditions; high passes are accessible.
- Considerations: Some snow may still remain on Cho La and Kongma La, requiring caution.
3. Winter (December to February) – Possible but Challenging
- Weather: Very cold; heavy snow at high passes.
- Advantages: Fewer trekkers and pristine snow scenery.
- Disadvantages: Risk of trail closures due to snow and ice; freezing temperatures.
4. Monsoon (June to August) – Not Recommended
- Weather: Heavy rainfall and cloud cover.
- Disadvantages:
- Trails become slippery and dangerous.
- Landslides may block the route.
- Limited visibility for mountain views.
Summary:
- Best Seasons: Autumn (Sep–Nov) and Spring (Mar–May)
- These months provide clear skies, safer trail conditions, and excellent mountain visibility, making your trek safer and more enjoyable.
Accommodation, Food & Guides
The Three Passes Trek Nepal offers a mix of traditional Sherpa hospitality and basic trekking facilities. Proper planning for accommodation, meals, and guide services is essential for a comfortable and safe journey.
1. Accommodation
- Most trekkers stay in tea houses, which are small lodges offering simple rooms and basic amenities.
- Facilities:
- Shared or private rooms with blankets and mattresses
- Communal bathrooms (hot showers may be available at extra cost)
- Limited electricity, often solar-powered or charged via generator
- Major Stops: Namche Bazaar, Tengboche, Dingboche, Lobuche, Gorak Shep, Gokyo, Chukhung, Dzongla
Tips:
- Bring a sleeping bag rated for sub-zero temperatures, especially for high-altitude passes.
- Book in advance during autumn and spring, as tea houses can fill quickly.
2. Food & Meals
- Typical Menu: Dal Bhat (rice and lentils), noodles, soups, pasta, and local vegetables
- High Pass Areas: Limited options; bring energy bars, nuts, or snacks
- Hydration: Boiled or filtered water is recommended; avoid untreated river water
- Meals Cost: $5–$10 per meal, depending on location and altitude
3. Trekking Guides & Porters
- Hiring a local guide is highly recommended for navigation, safety, and cultural insight.
- Guides:
- Help with route navigation and high pass crossings
- Provide cultural and historical context
- Monitor altitude sickness symptoms
- Porters:
- Can carry luggage (up to 15–20 kg per person)
- Reduce strain, allowing you to enjoy the trek
- Costs:
- Guide: USD 30–40 per day
- Porter: USD 20–30 per day
- Tip: Using Pathfinder Treks and Expedition ensures experienced guides and porters familiar with the Three Passes Trek.
4. Tips for a Comfortable Stay
- Keep rooms ventilated to prevent condensation.
- Carry small cash for tea houses; card facilities are rare.
- Respect local customs and leave no litter.
- Pack a headlamp for areas with limited lighting.

Everest Three Pass Trek Cost Breakdown (USD 1,500–1,700)
The Three Passes Trek Nepal is a premium trekking experience due to its duration, high passes, and remote location. The cost can vary depending on services, group size, and travel style. Below is a realistic cost breakdown for a standard guided trek organized by agencies like Pathfinder Treks and Expedition.
1. International Flight (Kathmandu Return)
- Average cost: USD 800–1,500
- Round-trip flights from your home country to Kathmandu.
2. Domestic Flights (Kathmandu – Lukla – Kathmandu)
- Average cost: USD 220–250
- Early morning flights are preferred; book in advance to secure seats.
3. Trekking Agency Fees
- Guided Trek Package: USD 1,000–1,200 (per person, group basis)
- Includes:
- Experienced guide and porter
- Accommodation in tea houses
- Three meals per day during trek
- Trekking permits (Sagarmatha National Park, KPLRM, TIMS card)
- Insurance for guide/porter
4. Additional Expenses
- Meals & Drinks Outside Package: USD 5–10 per meal
- Tips for Guides/Porters: USD 80–120 for entire trek
- Personal Gear/Equipment Rental: USD 50–100 if needed
- Souvenirs & Miscellaneous: USD 50–100
Estimated Total Cost: USD 1,500–1,700 per person
This range assumes standard services with an experienced guide and porter. Solo trekkers or those opting for luxury packages may incur slightly higher costs.
Tips to Save Costs:
- Book flights early for lower airfares.
- Travel in a group to share agency fees.
- Avoid carrying unnecessary luggage; porters are an optional cost but highly recommended.
- Use your trekking agency for permit arrangements to avoid extra charges.
Tips for Success
Successfully completing the Three Passes Trek Nepal requires preparation, careful planning, and awareness of the challenges posed by high-altitude trekking. Here are practical tips to make your journey safer, more comfortable, and unforgettable.
1. Prioritize Acclimatization
- Include rest and acclimatization days at Namche Bazaar and Dingboche.
- Follow the “climb high, sleep low” rule to reduce the risk of altitude sickness.
- Listen to your body — don’t push through headaches, nausea, or dizziness.
2. Pack Smart & Light
- Essential clothing: Layered system including thermal base layers, fleece, down jacket, waterproof shell.
- High pass gear: Crampons, trekking poles, gloves, hat, sunglasses, and sunscreen.
- Light backpack (15–20 kg) if using a porter; carry snacks, water, and first aid in your daypack.
3. Stay Hydrated & Eat Well
- Drink 3–4 liters of water daily, especially at higher altitudes.
- Eat high-energy meals and snacks — nuts, energy bars, and dried fruits are ideal.
- Avoid alcohol, smoking, and heavy meals at high altitude.
4. Choose the Right Trekking Agency
- Experienced agencies like Pathfinder Treks and Expedition provide:
- Certified guides familiar with the Three Passes
- Arranged permits and accommodation
- Safety monitoring for altitude sickness and emergency response
5. Timing & Weather Awareness
- Trek during autumn (Sep–Nov) or spring (Mar–May) for the best weather and clear views.
- Start early for pass crossings to avoid snow, ice, or afternoon clouds.
- Monitor weather updates in the region; sudden storms can make passes hazardous.
6. Cultural Respect & Etiquette
- Greet locals with “Namaste” and respect Buddhist monasteries.
- Dress modestly, especially in villages and religious sites.
- Minimize plastic usage; carry a reusable water bottle.
7. Emergency Preparedness
- Carry a basic first aid kit with altitude sickness medication, pain relievers, and blister treatment.
- Have a mobile phone with local SIM or satellite device for emergencies.
- Know the location of the nearest medical posts (Namche Bazaar, Dingboche, and Lukla).
Following these tips will enhance your trekking experience, reduce risks, and allow you to fully enjoy the stunning vistas, cultural richness, and adventure of the Three Passes Trek.
FAQs – Three Passes Trek Nepal
Here are some of the most commonly asked questions about the Three Passes Trek, which can help trekkers plan and prepare effectively.
1. How long is the Three Passes Trek?
- Typically 16–18 days, depending on acclimatization days and side trips.
- Total trekking distance is approximately 120–130 km.
2. What is the highest pass on this trek?
- Kongma La Pass at 5,535 meters is the highest and most challenging pass.
3. What is the difficulty level?
- Strenuous to challenging due to high altitude, technical sections on Cho La and Kongma La, and long trekking days.
- Suitable for trekkers with good fitness and prior high-altitude trekking experience.
4. Do I need a guide or porter?
- A guide is highly recommended for navigation, safety, and cultural insights.
- A porter is optional but helpful for carrying luggage and reducing strain.
5. What permits are required?
- Sagarmatha National Park (SNP) Permit
- Khumbu Pasang Lhamu Rural Municipality (KPLRM) Permit
- Trekking Information Management System (TIMS) Card
- Trekking agencies like Pathfinder Treks and Expedition can arrange all permits.
6. When is the best time to trek?
- Autumn (September–November) and Spring (March–May) are ideal.
- Avoid monsoon (June–August) due to heavy rain and landslides.
- Winter (December–February) is possible but very cold and snowy.
7. How much does the trek cost?
- Estimated USD 1,500–1,700 per person, including guide, porter, accommodation, meals, and permits.
- Costs vary based on travel style, group size, and optional services.
8. Is this trek suitable for beginners?
- Not recommended for beginners due to high altitude and technical passes.
- Prior experience in high-altitude trekking or training is highly advised.
9. Can the trek be done independently?
- Possible for experienced trekkers, but guided trekking is safer.
- Guides help with route navigation, high pass crossings, and emergency situations.
10. What are the highlights of the trek?
- Crossing three high passes: Renjo La, Cho La, Kongma La
- Panoramic views of Mount Everest, Lhotse, Makalu, Cho Oyu, Ama Dablam
- Cultural experiences in Namche Bazaar, Tengboche, and Sherpa villages
- Scenic Gokyo Lakes and optional side trips like Gokyo Ri and Kala Patthar
The Three Passes Trek Nepal is a life-changing adventure that combines stunning Himalayan scenery, challenging high passes, and rich Sherpa culture. Crossing Renjo La, Cho La, and Kongma La offers unforgettable vistas of Everest, Lhotse, Ama Dablam, and Makalu.
For a safe, comfortable, and fully organized experience, let Pathfinder Treks and Expedition guide you through this extraordinary journey. Start planning your Three Passes Trek today and explore the Everest region like never before.
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