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Essential Planning Guide
Chandranahan Lake Trek — Complete Guide (2026)
Vibe & Scenery
The Experience
Introduction
The Chandranahan Lake Trek explores a cluster of glacial lakes situated between approximately 13,500 ft and 14,100 ft above the Pabbar Valley in Himachal Pradesh. Revered as the source of the Pabbar River, these alpine lakes lie within a spectacular mountain basin surrounded by meadows, rocky slopes, and seasonal snowfields.
Beginning from the Chirgaon region, the trail passes through forests, traditional villages, and expansive alpine pastures before reaching the upper lake basin. Chandranahan also serves as an important staging point for expeditions crossing the nearby Buran Pass.
Suitable for trekkers seeking high-altitude lake scenery with relatively low visitor numbers, the route combines alpine landscapes, mountain camping, and impressive Himalayan views.
Quick Facts
Duration
Max Altitude
Difficulty
Best Time
Trek Distance
Trail Atmosphere
Stargazing
Class 1 Dark Sky
Scent Profile
Silence Level
~10 dB
Vertigo Factor
2 / 10
Iconic Spots
The Seven Lakes Cirque
Chandranahan Meadow at Sunset
Environment
Nature & Culture
Flora & Fauna
Flora
Fauna
The lakes are considered the bathing pools of the moon goddess in local Shimla Hills mythology. Disturbing the water or bathing in the lake is considered sacrilegious by Chirgaon villagers.
— Local folklore
Spiritual & Cultural Significance
The Chandranahan lakes are the sacred source of the Pabbar river, revered in local Himachali Pahari tradition. Small offerings are placed at the lakeside by shepherds.
🕐 Shrine Timings: No formal shrine.
Temple Protocols
- •Respect the lakeside by not bathing or littering
Festivals & Dates
Technical Details
Challenge & Preparation
Primarily a joint & muscle impact and cardio demand challenge
A demanding expedition dominated by extreme joint & muscle impact.
Personal Readiness
Am I ready?
Planning
Logistics & Trail Intel
Getting There
Route to Base
Bus or taxi from Shimla (4-5 hrs via Rohru)
HRTC buses to Rohru from Shimla daily; local jeep from Rohru to Chirgaon (1 hr)
Base Village
Chirgaon, Rohru
7,800 ft
Nearest Railhead
Shimla / Chandigarh
Nearest Airport
Shimla (Jubarhatti) / Chandigarh
Last ATM
Rohru Town
Nearest Medical Facility
Rohru Civil Hospital
Mobile Signal
Patchy at Chirgaon. Zero from Dayara meadow onwards.
Water Sources
Abundant — Chandranahan stream and multiple braids available from Day 2.
Charging
Chirgaon village only. Zero on trail.
For Drivers
Road Condition
Shimla to Rohru is good tarmac. Rohru to Chirgaon is narrow mountain road, manageable in any vehicle.
Rohru
Trail Culinary & Diet
Don't miss the Sidu (steamed Himachali bread with ghee) available at Chirgaon homestays
Buy specialized diet items at Rohru town (limited options). Stock up in Shimla.
The Content & Remote Hub
Top Vlog Spots
Video Calls
none
Est. 0 Mbps
UPI Reliability
2/10
Permits and Regulations
No formal entry permit required as of 2025. Carry Aadhar/Passport as standard practice. No plastics policy is self-enforced by local operators — carry all waste out.
Learn more about how we vet operators and ensure transparency on our why MountRoutes page.
Packing List
High Altitude Cold Weather
- Layered down jacket rated to -10C (temperature at the lake drops sharply after sundown)
- Wind-proof fleece mid-layer
- Waterproof trekking pants (frequent stream crossings near the base of the cirque)
Navigation & Safety
- Physical map or offline GPS (the upper meadow has confusing false trails in fog)
- Emergency whistle and mirror
- Trekking poles essential for the final scree scramble to the lakes
Hydration & Nutrition
- Water purification tablets (streams crystal-clear but Giardia possible above 12k ft)
- High-calorie snacks for the long push day from meadow to lake cirque
Deep Dives
Explore Further
Editor's Notes
The Chirgaon villagers call this lake 'Chan-da-nahan' — literally the 'Moonbath.' On full moon nights in October, the reflection of the moon on the still lake surface is considered one of the most sacred sights in the Shimla Hills.
Explore In Detail
Day by Day Itinerary
5-day route reaching 14,100ft. Covers 46km of varied terrain.
→ See full itinerary with altitude profileDifficulty & Fitness
Rated challenging. Mixed — lower sections on good forest trail, upper sections on loose moraine and scree. No technical climbing required.
→ See difficulty breakdown and fitness guideCost & Pricing
Packages range from ₹7,000 – ₹13,000. Inclusions and hidden costs vary by operator tier.
→ See full cost breakdownFrequently Asked Questions
Is a permit required for Chandranahan Lake?
As of 2025, no formal entry permit is required. However, guided local operators from Chirgaon are mandatory for finding the upper trail which is unmarked above the treeline.
What is the best month to visit?
June and October are ideal. June offers the last of the wildflower bloom before monsoon arrives. October offers crystal skies, no crowds, and partially frozen lake edges for dramatic photos.
Can beginners attempt this?
Moderate fitness required. The ascent from the meadow camp to the lake cirque involves 1,800 ft of loose scree climbing which is tiring but technically straightforward.
How many lakes are there exactly?
Seven distinct glacial bodies are visible, ranging from small tarns to large reflective lakes. The highest two are partially frozen even in September.
Can I combine this with Buran Ghati?
Yes. The Chandranahan lake basin is the pre-summit camp for the Buran Ghati crossing. Adding 2-3 days extends the trek into a full Shimla-to-Sangla crossover expedition.
Is there a forest rest house?
Yes. There is a PWD rest house at Chirgaon and basic tented camps are set up at the meadow by operators during season.
What wildlife can I expect?
The high meadows are roaming grounds for Himalayan ibex and bharal. Snow leopard spoor has been found at the lake's edge. Monal pheasants are abundant in the lower forest.
Is there a vehicular road near the lakes?
No. The last motorable point is Chirgaon village, from where the trek begins. The lake cirque is fully roadless.
What is the water situation on the trail?
Abundant water throughout. The Chandranahan stream and its braids provide constant water from Day 2 onwards.
Should I hire a local guide?
Strongly recommended. The upper trail above the treeline is unmarked, and whiteout fog in the afternoon is common near the cirque from June to August.
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