Yading Nature Reserve (The BigKora)
60KM
4.0kM
8d
The 'Big Kora' is an advanced outer circumambulation route rarely undertaken by independent hikers and subject to changing local regulations. Yading Nature Reserve, located in the Tibetan plateau of western Sichuan, is dominated by three sacred snow-capped peaks (Chenresig, Jambeyang, and Chanadorje). While many visitors complete the shorter day-hikes on boardwalks to Milk Lake, the 'Big Kora' (Outer Yading Trek) is a challenging 6-to-8-day high-altitude trek around all three peaks. Hikers navigate remote terrain including glacial lakes, forested valleys, and 4,700m+ passes, often sharing trails with Tibetan pilgrims and local wildlife.
Mission Directive / X-Factor
“The Tibetan Pilgrim Context. A major element of the trek is its nature as a sacred route. Hikers frequently note the powerful experience of crossing high passes alongside Tibetan nomads and pilgrims spinning prayer wheels.”
Hazard Assessment
Most of the route remains between 3,800m and 4,800m, with multiple passes exceeding 4,700m (15,400ft). AMS, HACE, and HAPE are constant threats.
MITIGATION: Acclimatization Strategy: Spend at least 2-3 days acclimatizing in Daocheng (3,700m) or Shangri-La Town (2,900m) before starting. Descend immediately if severe symptoms appear.
The weather on the plateau is notoriously sustained. Snowstorms can bury the passes in June, and the temperature drops below freezing every night.
MITIGATION: Four-season capable camping equipment recommended due to freezing nighttime temperatures.
Potential altitude-related conditions include AMS, HAPE, and HACE. Adequate acclimatization is essential.
MITIGATION: Strict adherence to hydration and gradual ascent protocols (climb high, sleep low).
Critical Loadout
Water Logistics
HIKING
PATHWAY
Sichuan (Garzê Tibetan Autonomous Prefecture) // hiking
Enter the Park and Acclimatize
Take the tourist bus to Luorong Pasture (4,150m), do the day hike to Milk Lake (4,500m) and camp. (approx. 10km)
The Outer Kora Wilderness
Leave the boardwalks for the back-valleys. Cross Wisum Pass and other high passes, camping near glacial lakes. (approx. 10-15km per day)
Closing the Loop
Circumambulate Chanadorje peak, cross the final pass, and descend back to the park entrance or Muli. (approx. 10-15km per day)
| Step | Sector / Waypoint | Dist. | Gain (↑m) | Duration | Assessment |
|---|---|---|---|---|---|
| 1 | Enter the Park and Acclimatize Take the tourist bus to Luorong Pasture ... | Days 1-2 | --- | Days 1-2 | Standard Segment |
| 2 | The Outer Kora Wilderness Leave the boardwalks for the back-valley... | Days 3-6 | --- | Days 3-6 | Standard Segment |
| 3 | Closing the Loop Circumambulate Chanadorje peak, cross th... | Days 7-8 | --- | Days 7-8 | Standard Segment |
Technical Specifications
DOC_REF: GOLDEN_HIKING_CN_007Refuge Capacity
Outside the main park boardwalk areas, facilities are extremely limited and self-sufficiency is required. Guide Requirement: Hiring a registered local Tibetan guide with mules is strongly advised and may be required by authorities.
Regulatory
- Permit REQUIRED
- Authority Yading Nature Reserve
Regulations regarding independent trekking on the outer kora can change. Foreign visitors may be required to hire a registered local guide. Verify local permit status before arrival.
Climatology
- OptimalMay, Jun, Sep, Oct
The window is incredibly brief. Late May/early June (for rhododendrons, though snow is still heavy) and September/October (crystal clear skies and golden autumn colors). July/August is the monsoon; hiking is very difficult and muddy.
Emergency / Comms
- Rescue (EU) NO
- Signal No reliable cell coverage on the outer loop.
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Side-by-side metric analysis. Compare Yading Nature Reserve (The Big Kora) directly against similar routes ÔÇö distance, elevation gain, HikeMetrics Hazard Score, and more.
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