Mardi Himal Trek

Duration

6-7 Days

Difficulty

Moderate

Elevation

4,500m

Best Season

March-May

Starting Point

Pokhara

Duration

6-7 Days

Difficulty

Moderate

Elevation

4,500m

Best Season

March-May

Starting Point

Pokhara

Trek Overview

Everything you need to know about the journey

Mardi Himal is Pokhara's best-kept secret, a steep, forested ridge trek that climbs directly above the city into one of the most dramatic viewpoints in the entire Annapurna region, yet sees only a fraction of the traffic of its famous neighbours. Opened officially to trekkers in 2012 after years as a restricted route, the trail follows the Mardi Himal ridgeline southeast of Machapuchare (6,993m), ascending through dense rhododendron and oak forest before breaking out onto a high open ridge at around 3,300m. From the Upper Camp and High Camp the views are intimate in a way that Annapurna Base Camp cannot quite replicate — Machapuchare's perfect pyramid fills the sky to the northwest, Annapurna South and Hiunchuli rise to the left, and Mardi Himal itself (5,587m) closes the horizon directly ahead. Most trekkers who do ABC or the Annapurna Circuit miss this trail entirely, which means on a clear October morning at High Camp you may find yourself alone with one of the finest mountain panoramas in Nepal.

When Should I go?

Climbing windows for Trek regions.

PEAK

DANGER

CAUTION

JAN

Snowbound at High Camp

FEB

Cold & Icy Above 3,500m

MAR

Rhododendrons in Bloom

APR

Stable Mornings

MAY

Warm & Clear

JUN

Monsoon Begins

JUL

Heavy Rain

AUG

Peak Monsoon

SEP

Late-Monsoon Green

OCT

Crystal Clear Skies

NOV

Cool & Stable

DEC

Cold but Clear

What to Expect

Understand rhythms before you go

“Mardi Himal is Pokhara's best-kept secret, a steep, forested ridge trek that climbs directly ab...”

Iconic Machapuchare ViewsWitness Machapuchare's perfect pyramid filling the sky at close range alongside the full Annapurna massif — a perspective most Annapurna trekkers never see.

Gurung Village CulturePass through traditional Gurung settlements like Dhampus and Sidhing, experiencing authentic Himalayan hospitality far from the main trekking crowds.

The Ridge ExperienceWalk an exposed alpine spine with the Modi Khola valley dropping away to the south and the Annapurna Sanctuary walls rising to the north — one of the finest ridge walks in Nepal.

Uncrowded SolitudeAbove Forest Camp the trail grows quiet, and at High Camp and Base Camp you may find yourself nearly alone with a panorama that rivals anything on the busier Annapurna routes.

Altitude & Safety

Comprehensive health guidance and immediate response tools for the high altitude trekker.

Acute Mountain Sickness (AMS)

What it is?

Acute Mountain Sickness (AMS), often called High Altitude Sickness, occurs when your body doesn't have enough time to adjust to lower oxygen levels at higher elevations. It is a natural physiological response, but one that demands immediate attention and respect. Think of it as your body's signal to slow down and breathe.

Symptoms

Headache

Rapid heartbeat

Breathless

Dizziness

Insomnia

Fatigue

No appetite

Nausea

Severity Levels

mild

Rest at current altitude. Do not ascend further until symptoms clear.

moderate

Immediate descent required (300-500m). Use oxygen if available.

severe

Life-threatening. Immediate emergency evacuation via helicopter.

Prevention Tips

Ascend slowly (no more than 300-500m per day above 3,000m)
Stay hydrated (3-4 liters per day)
Avoid alcohol and sleeping pills
Eat light, high-carb meals
Listen to your body and rest when needed

High-Altitude Pulmonary Edema (HAPE)

What it is?

High-altitude pulmonary edema (HAPE) is a dangerous build-up of fluid in the lungs caused by altitude-related low oxygen, not by heart failure. It usually appears 24-96 hours after a rapid ascent, often above about 2,400 m, and it can occur with or without AMS. Early diagnosis matters because HAPE can progress quickly and may be more rapidly fatal than HACE.

Symptoms

Chest congestion

Rapid heartbeat

Breathless

Dry Cough

Blue Lips

Energy less

Rapid breathing

Breathless at rest

Severity Levels

Possible HAPE

Cough, chest tightness, unusual breathlessness on exertion, or a sudden drop in walking performance after ascent.

Probable HAPE

Breathlessness with mild activity, marked fatigue, rapid breathing, crackles/rales, or clearly reduced oxygen saturation compared with others at the same altitude.

Severe HAPE

Breathlessness at rest, respiratory distress, cyanosis, or pink/bloody sputum.

Prevention Tips

Ascend gradually.
Once above 3,000 m, increase sleeping altitude by no more than about 500 m per night.
Add an extra acclimatization night for every 1,000 m of sleeping-altitude gain.
Avoid overexertion during the first 48 hours at altitude.
Known HAPE-prone trekkers may need preventive medication from a clinician familiar with altitude medicine.

High-Altitude Cerebral Edema (HACE)

What it is?

High-altitude cerebral edema (HACE) is a severe altitude illness in which the brain swells. It is generally considered the end-stage of AMS and is defined by neurologic symptoms, especially altered mental status and ataxia. It is rare, especially below about 4,300 m, but once it starts it can deteriorate rapidly to coma within hours if untreated.

Symptoms

Severe Headache

Drowsiness

Confusion

Loss of coordination

Unsteady walking

Altered behavior

Stupor

Coma in late disease

Severity Levels

Possible HACE

A trekker at altitude develops a severe headache plus confusion, unusual behavior, or clumsy walking. Action: Treat as HACE until proven otherwise. No further ascent. Start descent urgently.

Probable HACE

Clear ataxia, altered mental status, marked drowsiness, or difficulty walking normally. Action: Immediate descent, oxygen if available, and dexamethasone if trained and equipped to use it.

Severe HACE

Stupor, inability to walk, or coma. Action: This is a life-threatening emergency. Immediate evacuation is required. If descent is not feasible right away, oxygen and a portable hyperbaric device can be lifesaving.

Prevention Tips

Ascend gradually and avoid going too high too fast.
Once above 3,000 m, limit sleeping-altitude gain to about 500 m per night.
Add an acclimatization day for every 1,000 m of sleeping-altitude gain.
Do not ascend with worsening AMS symptoms.
Dexamethasone is used mainly for treatment or emergency backup, while acetazolamide is preferred for prevention of AMS during ascent.

4,500mHigh risk above 4000m

Maximum altitude: Mardi Himal Trek

High risk of altitude sickness beyond 4,000m.
Proper acclimatization is non-negotiable.