Is Annapurna Circuit Trek Possible in Winter? A Winter Guide

The Annapurna Circuit is often described as one of the most beautiful trekking trails in the world. Its dramatic landscapes, welcoming villages, ancient monasteries, and diverse climate zones make it a dream destination for trekkers of all levels. But what happens when winter arrives? Snow blankets the trails, temperatures drop drastically, and the mighty Thorong La Pass becomes a challenge even for the most experienced trekkers.

So, is the Annapurna Circuit Trek possible in winter?
The honest and straightforward answer: No - at least not safely for most trekkers.

While a portion of the lower Annapurna region remains accessible, attempting the full Annapurna Circuit - especially crossing Thorong La Pass - is highly risky during peak winter months (December-February). The weather becomes unpredictable, trails often get buried under heavy snowfall, and the risk of altitude sickness, frostbite, and hypothermia increases significantly.

However, winter also paints the Annapurna region with a unique kind of beauty - crystal clear skies, sparkling snow peaks, quiet trails, and peaceful villages. Understanding what is possible and what is not can help trekkers make informed decisions.

As an experienced travel agency - Best Heritage Tour, who has led trekkers through the Annapurna region for years, we’ve created this detailed guide to help you fully understand winter trekking conditions in the Annapurna Circuit.

Understanding the Annapurna Circuit in Winter

Winter in the Annapurna region typically runs from December to February, with January being the peak cold month. During this time:

Temperatures can drop to -20°C to -30°C at high passes like Thorong La.
Snowfall becomes frequent and heavy.
Guesthouses at higher altitudes close due to harsh conditions.
Trails get covered by thick snow, making routes difficult to follow.
Strong winds and white-out conditions are common near the pass.

The lower regions, however, such as Besisahar, Dharapani, Chame, and even Manang (early winter), remain accessible and beautiful.

So while parts of the Annapurna Circuit are doable, the full circuit crossing Thorong La Pass (5,416m) becomes extremely dangerous.

Why the Full Annapurna Circuit Is Not Recommended in Winter?

1. Heavy Snowfall Makes Thorong La Pass Uncrossable

The primary obstacle in winter is the Thorong La Pass, the highest and most challenging point of the Annapurna Circuit. Heavy snowfall turns the pass into a dangerous zone with:

Hidden crevasses under snow
Difficult vertical sections
Frozen slopes
Weak snow bridges
Zero visibility on bad days

Even experienced mountaineers avoid the area during storms.

2. Guesthouses Close at Higher Altitudes

In areas like Yak Kharka, Ledar, and Thorong Phedi, many teahouse owners migrate down to warmer villages during winter. With fewer accommodation options, trekkers may be forced to push themselves longer distances - which is dangerous in freezing conditions.

3. Risk of Hypothermia & Frostbite

Extreme temperatures at high altitude increase life-threatening risks:

Hypothermia: When the body loses heat faster than it produces.
Frostbite: Skin and tissues freeze, often affecting hands, toes, ears, and nose.
Snow blindness: Reflected UV rays damage the eyes.

These conditions can become severe quickly if trekkers are not fully equipped or experienced.

4. Avalanche Risks

Certain sections between Manang and Thorong Phedi are prone to avalanches, especially after fresh snowfall. Without proper avalanche safety knowledge, crossing these areas becomes extremely risky.

5. Trail Disappearance

After heavy snow, even locals avoid the trails as the footpaths become invisible. Wrong turns can lead trekkers into dangerous terrain.

What Parts of the Annapurna Circuit Are Possible in Winter?

While the full circuit is not recommended, several lower section routes are open, safe, and absolutely stunning during winter.

1. Besisahar to Chame

This stretch has:

Mild winter temperatures
Less snow
Well-maintained trails
Open teahouses
Beautiful rivers, waterfalls, and pine forests

If you're looking for a peaceful, low-altitude winter trek, this section is perfect.

2. Chame to Upper Pisang (Early Winter Only)

During December and early January, you can often trek as far as Upper Pisang. Expect:

Crisp mountain views
Snow-dusted villages
Amazing views of Annapurna II, III & IV

But always check weather forecasts before moving toward Manang.

3. Annapurna Panorama / Lower Annapurna Region

If your goal is simply to enjoy winter trekking in Annapurna, consider alternative routes like:

Ghorepani Poon Hill Trek
Mardi Himal Trek (lower viewpoints)
Ghandruk Village Trek
Annapurna Base Camp (early winter only)

These offer winter-friendly trails and great accessibility.

Is It Worth Doing the Annapurna Circuit in Winter?

It depends on your expectations.

If your goal is to complete the full circuit → NO

Because Thorong La Pass is often blocked, the Annapurna Circuit cannot be safely completed.

If your goal is to enjoy peaceful Himalayan landscapes → YES

Lower sections of the circuit are serene, snow-covered, uncrowded, and incredibly scenic.

If you are an experienced trekker with winter expedition skills → MAYBE

Even with expertise, you must recognize that conditions can rapidly worsen. You must travel with a guide and have full winter gear.

Pros of Trekking Annapurna in Winter

Even though winter trekking has challenges, it offers unique advantages.

1. Crystal-Clear Mountain Views

Winter brings some of the clearest skies of the year. Snow-capped peaks sparkle under the bright sun - a paradise for photographers.

2. Peaceful Trails

Unlike peak seasons (spring & autumn), winter has very few trekkers. You can walk for hours without seeing a crowd.

3. Quiet Villages & Authentic Experiences

You get more time with locals, hear stories, and enjoy authentic Nepali hospitality.

4. Beautiful Snow Landscapes

Forests, bridges, rooftops, and fields covered in snow create magical scenery.

Cons of Trekking Annapurna in Winter

1. Extreme Cold at Higher Altitudes

Sub-zero temperatures can be challenging, especially for those unaccustomed to cold climates.

2. Limited Accommodation

Teahouses close as owners descend to lower towns.

3. Slippery Trails

Snow and ice make the trails risky and slow.

4. Sudden Weather Changes

Clear mornings can turn into snowstorms in the afternoon.

Winter Temperatures on the Annapurna Circuit

Location	December	January	February
Besisahar (760m)	5-15°C	4-14°C	6-16°C
Chame (2,710m)	-5-8°C	-8-6°C	-5-9°C
Manang (3,540m)	-10-5°C	-15-2°C	-8-6°C
Thorong La Pass (5,416m)	-20 to -30°C	-25 to -35°C	-20 to -28°C

These are average temperatures - actual conditions can be worse.

What to Expect on the Trail in Winter?

1. Snow Everywhere Above 3,000m

Walking in knee-deep snow requires energy and time.

2. Danger of Slipping

Ice-covered paths can be extremely slippery.

3. Frozen Water Pipes

Hot showers are rare. Even tap water may freeze.

4. Shorter Daylight Hours

You must start early and reach your destination before it gets dark.

Safety Tips for Winter Trekking in the Annapurna Region

Even if you're not doing the full circuit, safety should be your top priority.

1. Hire an Experienced Local Guide

A guide knows:

Which trails are open
Weather changes
Safe guesthouses
Emergency procedures

This is essential during winter.

2. Check Weather Forecast Daily

Snow storms can come without warning.

3. Carry Proper Winter Gear

Including:

Down jacket (-20°C rated)
Thermal base layers
Microspikes or crampons
Waterproof gloves
Wool socks
Balaclava / Neck gaiter

4. Keep Hydrated

Cold reduces thirst, but dehydration is dangerous at altitude.

5. Do Not Trek Alone

Winter trekking requires teamwork and safety awareness.

6. Know When to Turn Back

If locals advise against going further, listen to them.

Who Should Avoid the Annapurna Circuit in Winter?

Beginner trekkers
Solo travelers without experience
Those without winter hiking gear
Anyone uncomfortable with cold conditions
Trekkers with heart or lung conditions

The full circuit simply becomes too risky.

When Is the Best Time to Do the Annapurna Circuit?

For the full Annapurna Circuit, the best seasons are:

1. Autumn (September-November)

Stable weather
Clear skies
Safe pass crossing

2. Spring (March-May)

Mild weather
Rhododendron forests in bloom
Longer daylight

These seasons provide the safest and most enjoyable experience.

Conclusion: Should You Trek the Annapurna Circuit in Winter?

If your dream is to complete the full Annapurna Circuit including Thorong La Pass, then winter is NOT the right season. The extreme cold, heavy snow, and closed trails make it unsafe and unpredictable.

However, if you are looking for a quieter, scenic, and peaceful winter trekking experience, exploring the lower Annapurna region can be a magical adventure. Just remember to prioritize safety, travel with a local guide, and be prepared for cold conditions.

If you are unsure which trek suits you best this winter, Best Heritage Tour is here to help you plan a safe and memorable journey in Nepal.

Contact Best Heritage Tour

Phone / WhatsApp / Viber: +977-9851149197 / +977-9810043046

Email: info@bestheritagetour.com / bestheritagetour@gmail.com

Website: www.bestheritagetour.com

Office Address: Thamel Marg, Kathmandu, Nepal

Let us help you choose the best trekking route for your winter adventure in Nepal - safely, comfortably, and with the expertise of local Himalayan guides.