Overview The Annapurna High Pass Trek is a 14-day high-altitude trekking route in the Annapurna region of Nepal that crosses three dramatic mountain passes, Thorong La (5,416 m), Mesokanto La (5,099 m), and Tilicho Lake (4,919 m), offering one of the most diverse and rewarding trekking experiences in the Himalayas. This route combines the classic Annapurna Circuit with high-pass crossings, remote valleys, and stunning views of Annapurna I (8,091 m), Dhaulagiri (8,167 m), and Gangapurna (7,455 m). Whether you are a seasoned trekker or someone stepping up to a more challenging Annapurna region trek, this guide covers everything you need, from a day-by-day itinerary and accurate cost breakdown to difficulty level, best season, and permit requirements. Table of Contents What Is the Annapurna High Pass Trek? Annapurna High Pass Trek Itinerary How Difficult Is the Annapurna High Pass Trek? What Is the Cost of the Annapurna High Pass Trek in Nepal? What Is the Best Time to Do the Annapurna High Pass Trek? Do I Need a Guide for the Annapurna High Pass Trek? How Many Days Are Required for the Annapurna High Pass Trek? Permits Required for the Annapurna High Pass Trek FAQs Book Your Trek With Trexmount Ventures What Is the Annapurna High Pass Trek? The Annapurna High Pass Trek is an extended, multi-pass trekking route that circles the Annapurna massif while incorporating high-altitude pass crossings that go well beyond the standard Annapurna Circuit. It passes through diverse landscapes, subtropical forests, arid Mustang-like terrain, alpine meadows, and glaciated valleys, all within the Annapurna Conservation Area in central Nepal. This is not simply a variation of the Annapurna Circuit. The addition of passes like Mesokanto La and the detour to Tilicho Lake adds significant elevation gain and a sense of true wilderness. The Annapurna region map clearly shows how this route encircles the entire Annapurna massif, making it one of the most geographically complete mountain treks in the world. FeatureDetailTrek Duration14 DaysMaximum Elevation5,416 m (Thorong La Pass)Total DistanceApprox. 160–180 kmTrek TypeMulti-pass, circuitStart / End PointBesisahar / PokharaDifficultyStrenuousAccommodationTeahouses / Guesthouses Annapurna High Pass Trek Itinerary The Annapurna High Pass trek itinerary is carefully structured to allow proper acclimatisation and cover the key highlights of the route. Key Highlights Along the Annapurna High Pass Trek Itinerary Tilicho Lake (4,919 m), one of the highest lakes in the world Mesokanto La Pass (5,099 m), a remote and rarely crossed high pass Thorong La Pass (5,416 m), the iconic high point of the Annapurna Circuit Manang Valley, a stunning acclimatisation stop with Himalayan culture Muktinath Temple, a sacred site for both Hindus and Buddhists Views of Annapurna II, III, IV, Gangapurna, and Dhaulagiri throughout How Difficult Is the Annapurna High Pass Trek? The Annapurna High Pass Trek difficulty level is rated as strenuous to highly challenging. This trek is significantly harder than the standard Annapurna Circuit because it adds two additional high passes, Mesokanto La and the Tilicho Lake trail, to the already demanding Thorong La crossing. What Makes This Trek Challenging? Maximum altitude of 5,416 m at Thorong La Pass Crossing Mesokanto La (5,099 m) involves steep, loose scree and limited trail infrastructure Long walking days of 7–9 hours, especially during pass-crossing days High risk of Acute Mountain Sickness (AMS) above 3,500 m The weather can change quickly, especially at altitude Difficulty Comparison Table TrekMax AltitudeDurationDifficultyAnnapurna Base Camp Trek4,130 m7–10 daysModerateAnnapurna Circuit Trek5,416 m12–16 daysModerate–StrenuousAnnapurna High Pass Trek5,416 m14 daysStrenuousManaslu Circuit Trek5,160 m14–16 daysStrenuousThree Passes Trek (Everest)5,545 m18–21 daysHighly Strenuous In terms of the Annapurna High Pass trek difficulty level, prior high-altitude trekking experience is strongly recommended. Trekkers should be physically fit, able to walk 6–9 hours a day on consecutive days, and familiar with the symptoms of altitude sickness. What Is the Cost of the Annapurna High Pass Trek in Nepal? The Annapurna High Pass trek cost in Nepal typically ranges from USD 1,280 to USD 2,500 per person for a 14-day guided package, depending on group size, services included, and the agency you book with. Budget trekkers who arrange permits and logistics themselves can complete the trek for around USD 900–1,100. Cost Breakdown: What Is Included? Expense CategoryEstimated Cost (USD)ACAP Permit$30TIMS Card$20Guide (per day)$25–35Porter (per day)$18–25Teahouse accommodation$5–15 per nightMeals (3x per day)$15–25 per dayKathmandu–Besisahar transport$15–20Jomsom–Pokhara flight$130–160Travel insurance (recommended)$80–150 Annapurna High Pass Trekking Package 14 Days | What Trexmount Ventures Includes Our Annapurna High Pass trekking package, 14 days includes the following: Airport pick-up and drop-off All required permits (ACAP + TIMS) Licensed, English-speaking guide throughout Porter service (1 porter per 2 trekkers) Teahouse accommodation on a twin-sharing basis All meals during the trek (breakfast, lunch, dinner) Emergency evacuation coordination and first-aid kit Pre-trek briefing and route planning Flights, travel insurance, personal gear, and tips are typically not included in the package price. Always confirm with your trekking agency what is covered. What Is the Best Time to Do the Annapurna High Pass Trek? The best time for the Annapurna High Pass trek is during the pre-monsoon season (March to May) and the post-monsoon season (September to November). These months offer stable weather, clear skies, and safe trail conditions across all three high passes. Season-by-Season Breakdown SeasonMonthsTrail ConditionsCrowd LevelSpring (Best)March – MayClear skies, rhododendrons bloomingModerate–HighSummer / MonsoonJune – AugustWet trails, landslide riskLowAutumn (Best)September – NovemberClearest skies, dry trailsHighWinterDecember – FebruarySnow on passes, extreme coldVery Low October and November are the most popular months due to long, clear days and excellent mountain visibility. March and April offer lush greenery and flowering trails, ideal for photographers and nature lovers. Crossing Mesokanto La in winter is not advisable due to heavy snow and avalanche risk. Monsoon trekking is possible in the Mustang rain shadow zone, but it is still not ideal for pass crossings. Do I Need a Guide for the Annapurna High Pass Trek? Yes, hiring a licensed guide is strongly recommended, and in many parts of this route, practically essential. While the standard Annapurna Circuit has well-marked trails and frequent teahouses, sections like the Mesokanto La crossing are remote, poorly marked, and require navigation experience in high-altitude terrain. Guide vs. No Guide | Comparison FactorWith GuideWithout GuideTrail navigationSafe and confidentHigh risk on remote passesEmergency supportImmediate assistanceSelf-reliantCultural experienceRicher, guided contextLimitedCostHigherLowerSafety at altitudeHighModerate to Low Beyond safety, a local guide significantly enhances the cultural dimension of the Annapurna region trek. Guides help you interact with local Gurung and Manangi communities, navigate teahouse bookings during peak season, and make informed decisions if the weather changes suddenly. Trexmount Ventures provides government-licensed, experienced guides who know every section of this route. How Many Days Are Required for the Annapurna High Pass Trek? The recommended duration for the Annapurna High Pass Trek is 14 days. This timeframe allows for proper acclimatisation at Manang (Day 7), a full side trip to Tilicho Lake, the Mesokanto La crossing, and a safe descent after Thorong La, without rushing any section of the route. Can You Do It in Fewer Days? DurationFeasibilityRisk10–11 daysPossible but rushedHigh AMS risk12–13 daysManageableModerate risk14 days (Recommended)Ideal paceLow risk16+ daysLeisurelyMinimal risk Skipping the acclimatisation day at Manang or rushing the Tilicho Lake detour significantly increases the risk of altitude sickness. For the safest and most enjoyable experience, 14 days is the standard used by most professional Annapurna High Pass trekking package operators, including Trexmount Ventures. Permits Required for the Annapurna High Pass Trek Every trekker on this Annapurna region trek must carry two mandatory permits before entering the trail. PermitIssuing AuthorityCost (Foreign National)ACAP (Annapurna Conservation Area Permit)Nepal Tourism BoardNPR 3,000 (~USD 30)TIMS Card (Trekkers’ Information Management System)TAAN / NTBUSD 20 Both permits are obtainable in Kathmandu (Nepal Tourism Board office, Bhrikutimandap) or in Pokhara. Trexmount Ventures arranges both permits on your behalf as part of our trekking packages. FAQs About the Annapurna High Pass Trek 1. Is the Annapurna High Pass Trek suitable for beginners? This trek is not recommended for first-time trekkers. The Annapurna High Pass trek difficulty level is rated strenuous due to three high-pass crossings, long walking days, and altitudes above 5,000 m. Beginners should first complete moderate treks like Annapurna Base Camp or Langtang before attempting this route. 2. What is the maximum altitude on this trek? The highest point is Thorong La Pass at 5,416 m above sea level. The Mesokanto La Pass reaches 5,099 m, and Tilicho Lake sits at 4,919 m. Trekkers should be fully aware of AMS symptoms before and during the trek. 3. How do I get to the starting point? The trek begins in Besisahar, Lamjung. From Kathmandu, you can take a tourist bus (7–8 hours) or a private jeep (5–6 hours). From Pokhara, the drive is about 3–4 hours by jeep. Trexmount Ventures arranges all transport as part of our packages. 4. What kind of accommodation is available on the trail? Teahouses and guesthouses are the standard accommodation type throughout the Annapurna High Pass trek itinerary. Most offer twin-sharing rooms with attached or shared bathrooms. Above 4,000 m, facilities become more basic. Sleeping bags are recommended for high-altitude nights. 5. Is travel insurance mandatory? While not legally mandatory, travel insurance with high-altitude helicopter evacuation coverage is strongly recommended. Helicopter rescues from above 5,000 m can cost USD 3,000–6,000 or more. Most reputable agencies, including Trexmount Ventures, require clients to carry valid insurance. 6. What food options are available on the trail? Teahouses serve a standard Himalayan trekking menu, dal bhat, noodles, pasta, soups, pancakes, momos, eggs, and oatmeal. Dal bhat is the most recommended meal for energy. Food becomes simpler and more expensive as elevation increases. Budget USD 15–25 per day for meals. 7. When is Mesokanto La Pass open? Mesokanto La Pass (5,099 m) is generally open from late March to early November. It becomes treacherous or fully blocked by snow from December to February. Always check current conditions with your guide or trekking agency before attempting this crossing. 8. How fit do I need to be for this trek? You should be able to walk 6–9 hours a day on steep, uneven terrain for multiple consecutive days. Good cardiovascular fitness is essential. Training for 8–12 weeks before the trek, including hill walks, stair climbing, and long-distance walking with a loaded pack, is strongly advisable. 9. Can I get Wi-Fi and a mobile network on the trail? Wi-Fi is available at most teahouses up to Manang and Jomsom, usually at a small charge. Ncell and NTC SIM cards provide patchy coverage on the lower sections of the trail. Above 4,000 m, connectivity becomes unreliable. Do not depend on internet access for navigation. 10. What gear do I need for the Annapurna High Pass Trek? Essential gear includes waterproof trekking boots, a down jacket, thermal base layers, rain gear, trekking poles, a headlamp, a sleeping bag rated to -10 degrees Celsius, sunscreen, sunglasses, and a quality daypack. A porter can carry up to 20 kg, but your daypack should stay under 8–10 kg. Book Your Annapurna High Pass Trek With Trexmount Ventures At Trexmount Ventures, we specialise in crafting safe, well-organised, and memorable trekking experiences across Nepal. Our Annapurna High Pass trekking package, 14 days, is designed for trekkers who want to go beyond the ordinary, crossing three high passes, visiting Tilicho Lake, and experiencing the full depth of the Annapurna region in one complete journey. Our team includes licensed guides with years of high-altitude experience, and every package comes with full permit processing, transportation, accommodation, meals, and 24/7 support throughout your trek. We keep group sizes small for a more personal and safe experience. Contact Trexmount Ventures today to get a customised quote, check availability for your travel dates, or ask any questions about the route. Your Himalayan adventure begins with one conversation. Reach out now, and let us plan it perfectly for you.
