There comes a moment on every Manaslu Circuit trek when everything changes.
You wake up in the dark at Dharamsala (4,460m). The air is thin. Your breath forms clouds in the freezing morning. You strap on your headlamp, tighten your boots, and begin the climb.
This is the day you cross Larkya La Pass.
At 5,160 meters (16,929 feet), Larkya La is the highest point of the Manaslu Circuit – higher than Everest Base Camp (5,364m? No – actually EBC is 5,364m, so slightly higher, but the challenge is real). It’s the moment when weeks of preparation, days of trekking, and hours of mental struggle culminate in a single, breathtaking summit crossing.
But make no mistake: Larkya La is not easy.
This pass demands respect. It requires proper acclimatization, the right gear, and a smart strategy. But with the right preparation, crossing Larkya La becomes the highlight of your trek – a moment you will remember for the rest of your life.
At Langtang Treks Nepal , we’ve guided hundreds of trekkers across Larkya La. In this complete guide for 2027 and 2028, I’ll tell you everything you need to know: the schedule, the difficulty, the dangers, and how to prepare.
Let’s get you to the top.
🌍 What is Larkya La Pass?
Larkya La (also spelled Larke Pass) is the highest point on the Manaslu Circuit Trek, connecting the remote Manaslu region to the Annapurna region. It sits on the border between Gorkha and Manang districts, offering staggering views of the Manaslu massif and the Annapurna range.
Larkya La Pass Key Facts (2027-2028)
Note on elevation: Some sources list Larkya La at 5,106m, others at 5,160m. The exact elevation depends on the GPS reading and snow depth. Either way – it’s well above 5,000m and demands serious altitude respect .
📅 Best Time to Cross Larkya La in 2027 & 2028
The pass is technically open year-round, but safety varies dramatically by season.
| Season | Crossing Feasibility | Conditions |
|---|---|---|
| Spring (April-May 2027 & 2028) | ✅ Best | Manageable snow, stable weather, clear views |
| Autumn (October-November 2027 & 2028) | ✅ Excellent | Minimal snow, crystal clear skies, cold but manageable |
| Winter (December-February) | ⚠️ Very difficult | Deep snow, closed tea houses, extreme cold (-20°C) |
| Monsoon (June-August) | ❌ Not recommended | Landslide risk, heavy rain, poor visibility |
The verdict: If you’re planning to cross Larkya La in 2027 or 2028, aim for April-May or October-November. Winter crossings are only for experienced mountaineers with proper gear and a guide who knows the route.
For a detailed month-by-month breakdown, check out our Best Month-by-Month Manaslu Circuit Trek Weather and Temperature Guide .
🗺️ The Days Leading Up to Larkya La: Acclimatization Strategy
Crossing Larkya La successfully starts days before you reach the pass. Proper acclimatization is not optional – it’s survival.
Here’s the standard approach from the classic 18-day Manaslu Circuit itinerary :
| Day | Route | Elevation | Purpose |
|---|---|---|---|
| Day 10 | Lho → Sama Gaon | 3,525m | Enter high altitude zone |
| Day 11 | Acclimatization Day in Sama Gaon | 3,525m | Rest, hydrate, short hike |
| Day 12 | Sama Gaon → Samdo | 3,850m | Gradual ascent |
| Day 13 | Acclimatization Day in Samdo | 3,850m | Rest, prepare for pass |
| Day 14 | Samdo → Dharamsala | 4,460m | Final approach to pass base |
| Day 15 | Cross Larkya La → Bimthang | 5,160m / 3,590m | Summit day! |
Why Two Acclimatization Days?
Most trekkers underestimate the jump from Samdo (3,850m) to Larkya La (5,160m) – a gain of 1,310 meters in just two days. Without proper acclimatization at Sama Gaon and Samdo, your body simply cannot handle that altitude change.
The rule: Never skip acclimatization days on the Manaslu Circuit. They are not “rest days” – they are survival days.
For a complete understanding of the full trek structure, read our Best Guide to the Manaslu Circuit Trek Itinerary 2026 and 2027 .
⏰ Larkya La Summit Day: Hour-by-Hour Schedule
The day you cross Larkya La is the longest and hardest day of the trek. Here’s what to expect.
Pre-Dawn: The 3:00 AM Wake-Up Call
| Time | Activity |
|---|---|
| 3:00 AM | Wake up at Dharamsala (4,460m) |
| 3:30 AM | Light breakfast (porridge, tea, energy bars) |
| 4:00 AM | Start climbing – headlamps on, layers zipped |
Why so early? You want to reach the pass by mid-morning (9-10 AM) before afternoon clouds roll in and winds pick up. Afternoon crossings are dangerous – winds can reach 50+ km/h, and visibility drops to near zero.
The Ascent: Dharamsala to Larkya La (4:00 AM – 9:00 AM)
| Time | Section | Elevation | Notes |
|---|---|---|---|
| 4:00-5:30 AM | Dharamsala → Rocky moraine | 4,460m – 4,800m | Steep, loose rocks – use trekking poles |
| 5:30-7:00 AM | Moraine → Snow fields | 4,800m – 5,000m | Snow possible even in spring – crampons may be needed |
| 7:00-9:00 AM | Snow fields → Larkya La Pass | 5,000m – 5,160m | Steepest section – go slow, breathe deeply |
The terrain: The climb from Dharamsala is relentless. You’ll cross rocky moraine (loose, ankle-rolling stones), then snow fields (hard-packed or soft depending on season), then a final steep push to the prayer flag-covered summit.
The Summit: Larkya La Pass (9:00 AM – 10:00 AM)
| Activity | Details |
|---|---|
| Celebrate! | Take photos, catch your breath, hug your guide |
| Views | Manaslu (8,163m), Annapurna II (7,937m), Himlung Himal (7,126m) |
| Wind warning | Don’t stay more than 20-30 minutes – wind chill is brutal |
The view from the top is unforgettable. The entire Manaslu massif spreads before you – peaks you’ve been staring at for days now sit at eye level. Prayer flags snap in the wind. And then, the descent begins.
The Descent: Larkya La to Bimthang (10:00 AM – 2:00 PM)
| Time | Section | Elevation | Notes |
|---|---|---|---|
| 10:00-11:30 AM | Larkya La → Steep descent | 5,160m – 4,500m | Very steep, loose scree – poles essential |
| 11:30-1:00 PM | Steep descent → Glacier crossing | 4,500m – 4,200m | Cross glacial moraine – careful footing |
| 1:00-2:00 PM | Glacier → Bimthang | 4,200m – 3,590m | Forested trail – finally, flat ground! |
The descent warning: The way down from Larkya La is harder on your knees than the climb up. The trail is steep, loose, and endless. By the time you reach Bimthang, your legs will be shaking.
You’ve earned your rest.
⚠️ Larkya La Difficulty: What Makes This Pass So Hard?
The Manaslu Circuit Trek difficulty is rated as moderate to challenging, and Larkya La is the reason why .
The Four Challenges of Larkya La
| Challenge | Why It’s Hard |
|---|---|
| 1. Extreme Altitude | At 5,160m, oxygen is 50% of sea level. Your body works twice as hard for every step. |
| 2. Long Day | 8-10 hours of continuous walking – longer than any other day on the trek |
| 3. Weather Unpredictability | Sun at the bottom, blizzard at the top. Winds can exceed 50 km/h. |
| 4. Technical Terrain | Loose moraine, snow fields, and a steep, scree-covered descent |
How Difficult is Larkya La on a Scale of 1-10?
| Factor | Rating (1-10) | Explanation |
|---|---|---|
| Physical exertion | 9/10 | 8-10 hours, 700m ascent, 1,570m descent |
| Technical skill | 5/10 | No climbing required, but crampons/ice axe may be needed in spring |
| Mental toughness | 9/10 | The endless false summits are mentally draining |
| Altitude impact | 8/10 | AMS risk is real – know the symptoms |
| Overall difficulty | 8.5/10 | One of the hardest single days on any Nepal trek |
“The most challenging part is crossing Larke Pass, a long and steep climb to over 5,000 meters, followed by a demanding descent. Proper acclimatization and an early start are essential.”
🏔️ What You’ll See from Larkya La: The Views
The reward for your suffering? One of the best mountain panoramas in the Himalayas.
| Peak | Elevation | Direction | Visibility |
|---|---|---|---|
| Manaslu | 8,163m (26,781ft) | South | Crystal clear – the main event |
| Annapurna II | 7,937m (26,040ft) | West | Clear on good days |
| Himlung Himal | 7,126m (23,379ft) | North | Often visible |
| Cheo Himal | 6,820m (22,375ft) | East | Visible |
| Gyaji Kang | 7,038m (23,091ft) | Northeast | Visible |
Pro tip: The best photo spot is not at the highest point – it’s about 100 meters before the pass, where the prayer flags frame Manaslu perfectly. Ask your guide – they know the exact spot.
🎒 Packing for Larkya La: Gear You Cannot Forget
Larkya La is cold, windy, and unforgiving. Your standard trekking gear won’t cut it. Here’s what you specifically need for pass day.
Essential Gear for Larkya La Crossing
| Gear | Why You Need It | Where to Learn More |
|---|---|---|
| Headlamp (150+ lumens) | You start at 4:00 AM – it’s pitch black | Ultimate Packing List |
| Crampons (or microspikes) | Snow fields on the ascent – essential in spring | Packing List |
| Trekking poles | The descent is steep and loose – knees will thank you | Packing List |
| Down jacket (800 fill) | Summit temperatures can drop to -15°C with wind chill | Packing List |
| Insulated gloves + liners | Exposed hands on the pass = frostbite risk | Packing List |
| Balaclava or face mask | Windburn is real at 5,000m+ | Packing List |
| Sunglasses (Category 4) | Snow blindness is no joke – glacier glasses required | Packing List |
| Sunscreen SPF 50+ | UV is intense at high altitude – reapply hourly | Packing List |
| Thermos with hot drink | Hot tea at the summit is worth its weight in gold | – |
The Golden Rule for Pass Day
“Your main luggage should not exceed 10-12 kilograms. For Larkya La day, your daypack should contain only essentials: water, snacks, camera, and your extra warm layers.”
Your porter will carry your main bag. On pass day, they may carry less than usual – pack your summit-day gear in your daypack the night before.
For a complete, season-by-season packing checklist, read our Ultimate Manaslu Circuit Trek Packing List 2027-2028 .
⚕️ Altitude Sickness on Larkya La: Know the Signs
At 5,160m, Acute Mountain Sickness (AMS) is a real risk. The Manaslu Circuit’s remote location means evacuation is expensive and time-consuming – prevention is everything .
AMS Risk Levels on the Approach to Larkya La
| Location | Elevation | AMS Risk | Action |
|---|---|---|---|
| Sama Gaon | 3,525m | Low | Rest, hydrate, acclimatize |
| Samdo | 3,850m | Low-Moderate | Second acclimatization day |
| Dharamsala | 4,460m | Moderate | Watch for symptoms |
| Larkya La | 5,160m | High | Summit quickly, descend immediately |
Symptoms to Watch For
| Mild AMS (Continue but monitor) | Severe AMS (DESCEND NOW) |
|---|---|
| Headache (mild) | Severe headache (not relieved by rest) |
| Nausea | Vomiting |
| Fatigue | Confusion or disorientation |
| Dizziness | Blue lips or fingernails |
| Loss of appetite | Unable to walk straight |
Your Action Plan for Pass Day
- Wake up and assess: If you feel terrible at Dharamsala (4,460m) – do not attempt the pass.
- Start slow: The first hour is the hardest. If symptoms worsen, turn back.
- Hydrate constantly: Drink water every 15-20 minutes.
- Know your limit: The pass will be there tomorrow. Your life won’t.
“At this altitude, oxygen is scarce, and the risk of Acute Mountain Sickness (AMS) is very real. Your body’s ability to acclimatize will be the single biggest determinant of your success.”
For complete fitness and altitude preparation, see our Manaslu Circuit Trek Difficulty 2026-2027: How to Prepare for the Challenge .
❄️ Seasonal Conditions on Larkya La (2027-2028)
Understanding the seasonal conditions will help you pack properly and choose the right crossing window.
Spring (April-May 2027 & 2028)
| Aspect | Details |
|---|---|
| Snow conditions | Snow fields present but manageable. Crampons recommended. |
| Temperature at summit | -5°C to -10°C (plus wind chill) |
| Visibility | Generally good, occasional afternoon clouds |
| Crowds | Moderate – peak season for Manaslu |
| Verdict | ✅ Excellent – best balance of conditions |
Autumn (October-November 2027 & 2028)
| Aspect | Details |
|---|---|
| Snow conditions | Minimal snow – dry trail conditions |
| Temperature at summit | -10°C to -15°C (colder than spring) |
| Visibility | Crystal clear – best views of the year |
| Crowds | High – most popular season |
| Verdict | ✅ Excellent – best for photography |
Winter (December-February)
| Aspect | Details |
|---|---|
| Snow conditions | Deep snow – pass may be closed |
| Temperature at summit | -20°C or lower |
| Visibility | Clear but dangerously cold |
| Tea houses | Many closed at higher elevations |
| Verdict | ⚠️ Not recommended – experienced mountaineers only |
Monsoon (June-August)
| Aspect | Details |
|---|---|
| Snow conditions | Snow melts, but rain creates landslide risk |
| Temperature | Warmer, but wet |
| Visibility | Poor – clouds block views |
| Safety | Landslide risk on approach trails |
| Verdict | ❌ Not recommended – trekking discouraged |
For a complete month-by-month breakdown, read our Best Month-by-Month Manaslu Circuit Trek Weather and Temperature Guide .
🏕️ Dharamsala: The Last Stop Before the Pass
Dharamsala (4,460m) is where you spend the night before crossing Larkya La. It’s a tiny settlement – just a few basic tea houses – but it’s your launch point for summit day.
What to Expect at Dharamsala
| Aspect | Details |
|---|---|
| Accommodation | Very basic – shared rooms, thin mattresses |
| Hot showers | Unlikely – prepare for a bucket shower or skip |
| Heating | Communal stove in dining area only |
| Mobile signal | None |
| WiFi | None – this is remote |
Tips for Dharamsala Night
- Eat a big dinner – you need the calories for tomorrow
- Prepare your gear the night before – lay out everything for your daypack
- Go to bed early (7-8 PM) – you wake up at 3:00 AM
- Check your headlamp batteries – you cannot climb in the dark without one
🏞️ Bimthang: The Reward After the Pass
After descending from Larkya La, you’ll arrive at Bimthang (3,590m). This is where you recover, celebrate, and rest.
What to Expect at Bimthang
| Aspect | Details |
|---|---|
| Accommodation | Better than Dharamsala – more options |
| Hot showers | Available ($5-7) – you will want one |
| Food | Full menu – celebrate with pizza or dal bhat |
| Views | Stunning – Manaslu, Annapurna, Himlung |
| Verdict | Heaven after hell – enjoy your rest day |
Most itineraries include a full rest day at Bimthang after crossing the pass . Use it to recover, do laundry, and take photos of the incredible mountain views.
📌 How to Prepare for Larkya La (6-12 Months Before Your Trek)
Crossing Larkya La is not something you show up for unprepared. Here’s a timeline for proper preparation.
6-12 Months Before
| Task | Why It Matters |
|---|---|
| Choose your season | Spring (April-May) or Autumn (October-November) 2027 or 2028 |
| Book with a reputable agency | Manaslu requires a guide – book early |
| Start cardio training | Running, cycling, swimming – build your aerobic base |
| Research travel insurance | Must cover helicopter evacuation up to 6,000m |
3-6 Months Before
| Task | Why It Matters |
|---|---|
| Intensify training | Add stair climbing with a weighted backpack (10-15 kg) |
| Buy/break in boots | New boots = blisters. Break them in over 4-6 weeks |
| Gather gear | Sleeping bag (-10°C to -15°C), down jacket, trekking poles |
| Consult your doctor | Discuss Diamox for altitude sickness prevention |
1-3 Months Before
| Task | Why It Matters |
|---|---|
| Weekend hiking trips | Hike 10-15 km with elevation gain |
| Test all gear | Make sure everything works |
| Confirm booking | Finalize permits, guide, and itinerary |
| Buy travel insurance | Don’t wait – buy it early |
For complete booking guidance, read our How to Book Your Manaslu Circuit Trek: Best Step-by-Step Guide for 2026 and 2027 .
📊 Larkya La by the Numbers
| Statistic | Value |
|---|---|
| Elevation | 5,160m (16,929ft) |
| Ascent from Dharamsala | 700m |
| Descent to Bimthang | 1,570m |
| Total crossing time | 8-10 hours |
| Typical start time | 4:00 AM |
| Typical summit time | 9:00-10:00 AM |
| Time spent at summit | 20-30 minutes (wind is brutal) |
| Average temperature at summit (spring) | -5°C to -10°C |
| Average temperature at summit (autumn) | -10°C to -15°C |
| Success rate (with proper acclimatization) | 90-95% |
❓ FAQs About Larkya La Pass
Is Larkya La harder than Thorong La (Annapurna Circuit)?
Yes. While Thorong La (5,416m) is slightly higher, Larkya La is generally considered harder due to:
Longer approach (more days at altitude before the pass)
More remote location (fewer escape options)
Steeper, looser descent
More unpredictable weather
Do I need crampons for Larkya La?
In spring (April-May): Yes – snow fields are present. Microspikes or full crampons recommended.
In autumn (October-November): Possibly not, but carry them. Snow can fall unexpectedly.
In winter: Yes – deep snow requires crampons and possibly an ice axe
What happens if the weather is bad on pass day?
Your guide will make the call. If winds are high or visibility is low, you will wait at Dharamsala for better conditions. Never attempt Larkya La in bad weather.
Can I cross Larkya La in one day from Samdo?
Some trekkers attempt Samdo → Larkya La → Bimthang in one day (instead of stopping at Dharamsala). This is not recommended – it adds 4-5 hours and 1,310m of elevation gain to an already brutal day.
What’s the success rate for crossing Larkya La?
With proper acclimatization (2 nights at Sama Gaon and Samdo), the success rate is 90-95%. Without acclimatization, it drops below 50%.
Is there mobile signal on Larkya La?
No. There is no mobile signal at Dharamsala, on the pass, or at Bimthang. Satellite phones are available through some agencies.
How cold is it on Larkya La?
Season
Temperature (without wind chill)
With wind chill
Spring (April-May)
-5°C to -10°C
-15°C to -20°C
Autumn (October-November)
-10°C to -15°C
-20°C to -25°C
Winter
-20°C or lower
Dangerous
Can I rent gear for Larkya La in Kathmandu?
Yes. Sleeping bags (-10°C to -15°C), down jackets, trekking poles, and crampons can be rented in Kathmandu for $1-3 per day. However, inspect rental gear carefully.
What if I can’t cross the pass?
If weather or AMS prevents crossing, you have two options:
Wait at Dharamsala for better conditions (if weather is the issue)
Descend back to Samdo and arrange a jeep evacuation (if AMS is the issue)
Your guide will advise you. Do not attempt the pass if you feel unwell.
Is Larkya La safe for solo trekkers?
How much does it cost to do the Manaslu Circuit including Larkya La?
For a complete 14-18 day trek, budget $1,100 – $2,000 depending on group size and services. Read our Manaslu Circuit Trek Cost 2026-2027 Guide for a full breakdown
When is the best time to cross Larkya La in 2027?
April-May 2027 (spring) offers manageable snow and stable weather.
October-November 2027 (autumn) offers crystal clear views but colder temperatures.
For 2028, the same windows apply: April-May or October-November.
How to Book Your Manaslu Circuit Trek (Larkya La Crossing) for 2027 & 2028
Ready to conquer Larkya La? Here’s how to book.
Step-by-Step Booking Process
- Choose your season – Spring (April-May) or Autumn (October-November) 2027 or 2028
- Select a reputable agency – We recommend booking with Langtang Treks Nepal
- Pay a deposit (typically 10-25%) to secure your permits and guide
- Receive your trek dossier – Includes itinerary, packing list, and pre-trip preparation guide
- Arrange travel insurance – Must cover helicopter evacuation up to 6,000m
- Train for 2-3 months – Focus on cardio, leg strength, and hiking with a weighted backpack
- Arrive in Kathmandu – Attend pre-trek briefing and gear check
- Trek! – Cross Larkya La and celebrate your achievement
For a complete step-by-step booking guide, read our How to Book Your Manaslu Circuit Trek: Best Step-by-Step Guide for 2026 and 2027 .
⭐ Why Choose Langtang Treks Nepal for Your Larkya La Crossing?
- 🏆 Local Expertise: We’ve guided hundreds of trekkers across Larkya La. We know the conditions, the timing, and the safety protocols.
- 🩺 Altitude Safety: Daily oxygen saturation checks, first aid kits, and experienced guides trained in high-altitude first aid.
- 🧗♂️ Proper Gear: We provide (or advise on renting) crampons, ice axes, and other technical gear for pass day.
- 🌱 Ethical Trekking: Fair wages for porters, proper insurance, and no hidden fees.
- 📞 24/7 Support: One WhatsApp message away, from arrival to departure.
- ⭐ 5-Star Reviews: Read what trekkers say about Langtang Treks Nepal
✨Conquer Larkya La in 2027 or 2028
Larkya La is not just a mountain pass.
It’s a test of your preparation, your patience, and your will. It’s the moment when you wake up at 3:00 AM, strap on your headlamp, and take the first step into the dark. It’s the feeling of prayer flags whipping in the wind as you stand at 5,160 meters, surrounded by the highest peaks on Earth.
It’s hard. It’s cold. It’s exhausting.
And it’s absolutely worth it.
Your Larkya La crossing awaits in 2027 or 2028.
👉 Book your Manaslu Circuit trek with a trusted Nepal trekking company
👉 Explore all Manaslu Circuit trek packages
Limited seats for spring 2027 – book by December 2026.
Book today. Train hard. Cross Larkya La in 2027 or 2028.
Questions? WhatsApp us or email [email protected] – we reply within 4 hours.
