How difficult is the Fachu Kandi Pass?

It is rated as Difficult. While the first few days (Phulara Ridge) are moderate, the final push to Saru Tal and the steep, icy 14,290 ft pass crossing require excellent fitness and basic snow navigation skills.

Is this trek crowded like Kedarkantha?

Not at all. You start on the Kedarkantha trail (Juda Ka Talab), but on Day 3, you diverge towards the Phulara Ridge. From that point onward, you will likely not see another trekking group until you reach the Yamunotri valley.

What permits are required for the Rupin Pass Trek?

You need a Govind Pashu Vihar National Park entry permit and a Forest Department Trekking Permit. Since the trek crosses from Uttarakhand to Himachal Pradesh, permits are checked at the Dhaula forest checkpoint. Ensure you have original government ID and a medical fitness certificate.

How difficult is the Rupin Pass Trek at 15,250 ft?

It is rated as Moderate to Difficult. While the first few days starting from Dhaula (5,100 ft) are moderate, the final push to the 15,250 ft pass involves a grueling near 45-degree ascent through a snow or scree gully.

Fachu Kandi PassVSRupin Pass

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Fachu Kandi Pass vs Rupin Pass

Which trek should you attempt next?

Trek AUttarakhand

Fachu Kandi Pass Trek

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Trek BHimachal Pradesh

Rupin Pass Trek

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VSALTITUDE GAP

Fachu Kandi Pass — A Himalayan classic

Rupin Pass — A distinctly different flavor

MountRoutes Recommendation

Fachu Kandi Pass is best if safer, more predictable progression path

Rupin Pass is best if maximum high-altitude exposure is your absolute priority

At A Glance

+960 ft higher Rupin Pass

+1.8k ft more climbing Rupin Pass

+3km longer Fachu Kandi Pass

Same duration

Similar difficulty

Why They Differ

Altitude Profile

Fachu Kandi Pass

Rupin Pass

Learn about our Altitude Modeling →

Your Next Step

Choose the hardest trek you've completed. We'll show how these routes compare.

Choose an anchor trek to see your personalized difficulty mapping.

Progression is one thing.

Physical readiness is another.

Your Fitness Matchboard

Can your body handle these routes?

Find out whether you're ready now, need more training, or should choose an easier objective. Takes 2 minutes.

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Needs Training

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Final Recommendation

Baseline Recommendation

MountRoutes Pick

Safest Progression

Fachu Kandi Pass

Why we recommend this

Fachu Kandi Pass presents the most balanced risk-to-reward ratio. It serves as an excellent benchmark expedition before committing to higher altitudes.

Safer, more predictable progression path
More forgiving overall acclimatization profile
Optimal benchmark for first-time or transitioning aspirants

Alternative Pick

Rupin Pass

Choose instead if...

Maximum high-altitude exposure is your absolute priority
You are fully prepared for a steeper, more intense exertion curve
You already have strong technical or multi-day expedition experience

The Hardest Day

Methodology

Both routes challenge you with Altitude Compression, but their stress patterns are completely different.

Fachu Kandi Pass · Hardest Day

Reach Saru Tal

Why Trekkers Struggle

Most trekkers fail on Fachu Kandi Pass because the route compresses a massive amount of altitude gain into a short window. Even fit climbers often begin experiencing acute hypoxia symptoms before their bodies can properly adapt.

Best Suited For

Aspirants with a proven track record on fast-ascent, high-altitude profiles.

What Makes It Difficult

Aggressive Altitude Profile

Stress Curve

HARDEST DAY

Rupin Pass · Hardest Day

Cross Rupin Pass & Reach Ronti Gad

Why Trekkers Struggle

Most trekkers fail on Rupin Pass because the route compresses a massive amount of altitude gain into a short window. Even fit climbers often begin experiencing acute hypoxia symptoms before their bodies can properly adapt.

Best Suited For

Aspirants with a proven track record on fast-ascent, high-altitude profiles.

What Makes It Difficult

Technical Terrain Exposure

Stress Curve

HARDEST DAY

Comparison Intelligence

Why They Feel Different

Comparable Challenge Profiles

Both Fachu Kandi Pass and Rupin Pass present remarkably similar challenge profiles, testing the same core physical attributes.

Primary Differences

Both routes require comparable expedition fatigue
Minimal difference in overall exertion (49 vs 50)

View Full Comparison Analysis

Different Routes. Different Skills.

Fachu Kandi Pass Trek

Rupin Pass Trek

Aerobic Endurance

Both mountains require comparable cardiovascular stamina.

Altitude Tolerance

Both routes demand similar acclimatization capacity.

Muscular Load

Both routes place similar physical wear on the legs and joints.

Technical Skill

Both trails feature comparable terrain complexity and footwork.

Mental Resilience

Expect similar levels of cold, isolation, and expedition fatigue.

Key Differences

At A Glance

Highest Altitude

Rupin Pass

+960 ft higher

Month-by-Month Planner

Best Shared Window

May · June · September · October

These months typically offer stable conditions, good access, and reliable summit opportunities for both routes.

Fachu Kandi Pass shines:

Jul

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Fachu Kandi Pass	✕-25°	✕-20°	✕-15°	✕-10°	✓ -5°	✓ 0°	✓ 5°	✕5°	✓ -2°	✓ -8°	✕-15°	✕-20°
Rupin Pass	✕-15°	✕-15°	✕-10°	✕-5°	✓👥 0°	✓👥 5°	✕10°	✕10°	✓ 5°	✓ -5°	✕-10°	✕-15°

✓ Recommended✕ Not recommended👥 High crowds

Planning & Logistics

⚠ Medical Access & Risk

Rupin Pass Trek provides a higher level of safety infrastructure, specifically noting oxygen refill capabilities at basecamp which Fachu Kandi Pass Trek lacks.

Better for: Rupin Pass

Connectivity

Fachu Kandi Pass offers intermittent connectivity at basecamp, whereas Rupin Pass is largely off-grid.

Tradeoff

Atmosphere & Isolation

Fachu Kandi Pass is known for being absolute isolation after day 2. a stark contrast to the kedarkantha crowds., while Rupin Pass is moderate to high. this is a very popular trek; expect to share campsites with other large groups..

Personal Preference

Route Data Sheet

Detailed specifications for trekkers who want the raw operational and expedition data.

Fachu Kandi Pass

Rupin Pass

Safety & Rescue

Helicopter rescue

Available

Shared

Evacuation

Pushtara Meadows / Hanuman Chatti

Dhanderas Thatch (Clearance required)

Medical Access

—

Oxygen at base

Logistics

Gear rental

Sankri has extensive rental shops (shoes, jackets, poles) due to the Kedarkantha traffic.

Dehradun has rental stores. Some major operators rent gear at the Dhaula basecamp if pre-booked.

Drive to base

9 hrs

Shared

Connectivity

Limited Evidence

Total blackout from Day 2 to Day 7.

None from Day 2 to Day 7.

Experience Requirements

Prior experience

Required

Shared

Minimum age

15 yrs

14 yrs

Technical Details

River crossings

—

Yes

Glacier crossing

—

Shared

Ice grade

none

Rock grade

basic

Technical descent

Yes

steep scree

Terrain Profile

Fachu Kandi Pass

trail well defined

Snow Sections

Rupin Pass

No terrain data

What You'll See

Fachu Kandi Pass

Phulara RidgeSaru TalFachu Kandi Pass Descent

Rupin Pass

Rupin WaterfallJhaka Village

Similar Decisions

Fachu Kandi Pass vs Gaumukh Tapovan

↑ +310ft

Same region · Similar altitude · Similar difficulty · Same duration

Rupin Pass vs GHNP Tirth Source

↓ -750ft↓ -5 Diff

Same region · Similar altitude · Similar difficulty · Same duration

View full guide for

Fachu Kandi Pass Trek

View full guide for

Rupin Pass Trek