Home Destinations India Himachal PradeshKunzum Pass

Moderate

On-Road

🇮🇳 India

Satellite

This track was identified and mapped via high-resolution satellite imagery.

ID: IN-HP-36

Kunzum Pass

Added on 10 Oct 2026

Logged by @trailx

Kunzum Pass (≈4,551 m) is a motorable pass on the route Lahaul (Batal) to Spiti (Losar, Kaza) on NH505. This route drives over it from Batal to Losar: about 28 km along mapped roads, topping out at about 4,546 m.

Trail Map

Initialising Map Engine...

Trail Profile

General Instructions

Typical season: Normally June/July to October/November. Check road status before setting out: landslides, snow and roadworks can close mountain roads at short notice. Drive in daylight, give way to uphill traffic and carry warm clothing.

Mission Logs18 waypoints

Distance	Direction & Instruction	Gradient	Gear Gearing suggestions are defensive and based on terrain profile. Always assess real-time conditions and the path ahead personally.
0.0 km	N Start Point	0%	2H
1.5 km	N Terrain Change	8%	2H
3.5 km	N Steep Ascent	11%	2H
5.5 km	N Continue on track	6%	2H
7.5 km	S Continue on track	10%	2H

Note: Gear suggestions are based on terrain gradient and are for reference only.

Weather check

At Start

4011m

Sampling Micro-Climate...

32.3586, 77.6201

Slide to preview conditions across the entire route • Point: 32.3586, 77.6201 @ 4011m

Quick Stats

Distance

28.53 km

Type

On-Road Sector

Elevation Range

4011m - 4542m

Max Elevation

4542 m

Max Gradient

13.8%

15.6%

Highlights

Cross Kunzum Pass at about 4,551 m
Drive from Batal to Losar

Field Radio Protocol

VHF-UHF Communication

Signal Verified

Emergency Simplex

146.520MHz

Team Coordination

446.006MHz

Scout Primary

146.400MHz

Propagation Telemetry

Ridge Line

92%

Gorge Floor

18%

Sector Relay: Sector Alpha Relay• 12-18 KM Range

Regulatory Compliance

VHF/UHF frequencies are for monitoring and emergency coordination only. Transmitting on these bands may require an Amateur Radio License or regional government permits. Check local telecommunications laws before operation.

Technical Analysis

Total Ascent

+567 m

Total Descent

-486 m

Ruggedness Index

Terrain Roughness Index

Vertical displacement per km. Typical range: 0 (Smooth) to 100+ (Extreme Mountain).

0 (Smooth)50 (Steep)100+ (Extreme)

36.9

Tortuosity Index

Route Curviness Index

Ratio of actual path to straight line. Typical range: 1.0 (Direct) to 3.0+ (Switchbacks).

1.0 (Direct)2.0 (Winding)3.0+ (Serpentine)

1.89

Gradient Distribution

Flat (0-3%)30%

Moderate (3-8%)39%

Steep (>8%)31%

Surface & Hydrology

Paved61%

Unpaved39%

Surface Spectrum Analysis

Asphalt

61%

Dirt Track

39%

Water Crossings

Includes only technical water fords where the vehicle actively enters a stream or riverbed. Permanent bridges are excluded from this count.

Difficulty Analysis

SCORE: 43

Difficulty is determined by a technical multi-vector analysis of elevation profile, surface quality, and topographic intensity.

Resulting CategoryModerate

Bounding Box (WGS84)

MIN LAT: 32.358514

MAX LAT: 32.451082

MIN LON: 77.615641

MAX LON: 77.749913

Point Spacing: 23.3 m • Engine: TrailX Precision GPX ANALYTICS v1.0.0

Reviews & Discussion0

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Plan this trip

Before you go: Kunzum Pass

Best time to go

Jun–Sep

Mid-June to late September is the season for high passes. Spiti and Lahaul lie in a rain shadow and stay fairly dry during the monsoon, but the Kullu and Chamba approaches often get landslides in July and August. Sach Pass is usually snowbound from late October until June.