
Essential Planning Guide
Maldaru Tal is a pristine high-altitude lake at 13,200 ft above Osla village in the legendary Har Ki Dun valley. While Har Ki Dun receives thousands of trekkers, the side branch to Maldaru Tal remains virtually unknown, seeing fewer than 100 visitors annually. The lake sits in a glacially carved bowl beneath Swargarohini, with perfect reflections on still mornings. An extraordinary 4-day extension for Har Ki Dun trekkers wanting to venture deeper.
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Duration
Max Altitude
Difficulty
Best Time
Trek Distance
Stargazing
Class 2 Dark Sky
Scent Profile
Silence Level
~25 dB
Vertigo Factor
2 / 10
A demanding expedition that balances altitude exposure and cardio demand.
Bus Dehradun-Purola (4h), jeep Purola-Taluka (3h), 6km trek to Osla
Base Village
Osla
8,000 ft
Nearest Railhead
Jammu Tawi Railway Station
Nearest Airport
Srinagar Airport
Last ATM
Purola
Nearest Medical Facility
Purola CHC
Mobile Signal
No network beyond Sankri/Taluka.
Water Sources
Continuous in valley. Sparse above 12,000 ft.
Charging
Osla guesthouse only.
Road Condition
Purola-Taluka rough in places.
Purola
Don't miss the Ragi roti (millet bread)
Buy specialized diet items at Purola
Top Vlog Spots
Video Calls
none
Est. 5 Mbps
UPI Reliability
2/10
Guide Wisdom
Key point
Osla guides know Maldaru's 'reflection hour' — the 20-minute window each dawn when the lake is perfectly still and Swargarohini mirrors without a ripple.
4-day route reaching 13,200ft. Covers 26km of varied terrain.
→ See full itinerary with altitude profileRated hard. Steep ascents through dense pine forests, opening up to rocky boulder fields near the lake.
→ See difficulty breakdown and fitness guidePackages range from ₹14,000 - ₹18,000. Inclusions and hidden costs vary by operator tier.
→ See full cost breakdownGovind Wildlife Sanctuary permit ₹150/day from Taluka checkpost.
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Osla elders say Maldaru Tal is the goddess Rupin's bathing pool — a sacred lake revered by the local community.
— Local folklore
The nearby villages of Osla have unique wooden temples dedicated to Someshwar (formerly Duryodhana).
🕐 Shrine Timings: N/A
It is classified as a hard trek. It takes 4 days and reaches a maximum altitude of 13200 ft. Trekkers should have steady cardiovascular endurance.
Since the trail climbs up to 13200 ft, there is a distinct risk of AMS. Proper hydration, progressive pacing, and gradual acclimatization are highly advised.
May-June and September-October. Monsoon (July-Aug) and winter are inaccessible.
Connectivity is highly sporadic. The last reliable mobile signal is at Osla (patchy BSNL). Zero above.. Expect complete digital isolation on the trail.
The last active ATM is located at Purola. It is strongly recommended to withdraw sufficient cash at major transit hubs before starting.
Fresh stream water is abundant, but water treatment is mandatory. UV purify all above 11,000 ft.
Rental options at Osla are extremely limited. It is best to rent or purchase all essential gear in major hubs before reaching the base.
Govind Wildlife Sanctuary permit ₹150/day from Taluka checkpost.
Carryout to Taluka 8-10 hrs minimum. In case of extreme emergencies, helicopter evacuation can be coordinated if weather allows.
The nearest specialized ICU is Dehradun (8 hrs). For minor injuries, the nearest primary health center is located at Purola CHC.
Strictly prohibited. Unmarked trail. The local communities are exceptionally welcoming and hospitable, but having a guide is highly recommended.
Yes, foreign nationals are fully permitted with standard tourist permits and passport logging at regional checkpoints.
We serve highly nutritious, warm vegetarian meals suitable for high altitudes. You will also get to taste Ragi roti (millet bread) on the trail.
While some local shops accept UPI at Osla, connection is highly unreliable due to network dropouts. Make sure to carry physical cash.
Osla elders say Maldaru Tal is the goddess Rupin's bathing pool — a sacred lake revered by the local community.
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