🗞️ Why in News Gangotri National Park in Uttarkashi district, Uttarakhand reopened its gates on April 1, 2026 after the winter closure, allowing summer access to key trekking routes including Gaumukh Tapovan, Kedartal, Gartang Gali, and Nelang Valley.
Gangotri National Park: Overview
| Feature | Details |
|---|---|
| Established | 1989 |
| Area | 1,553 sq km (core zone) |
| Location | Uttarkashi district, Uttarakhand |
| Part of | Gangotri Biosphere Reserve / Western Himalayan landscape |
| Altitude range | 1,800 m to 7,083 m (Gangotri glacier area) |
| Seasonal access | April 1 to November 30 (closed December–March) |
| Entry barriers | Kedartal, Bhaironghati, Gartang Gali, Kankhu |
The park is named after the Gangotri glacier — one of the largest glaciers in the Himalayas (~30 km long, 2–4 km wide) and the primary source of the Ganga river.
Ecological Significance
Flora
- Alpine meadows (bugyals): Rich in medicinal herbs including Aconitum (Vatsanabha), Brahmi, Kutki
- Subalpine forests: Birch (Betula), Rhododendron, Juniper above 3,500 m
- Conifer zone: Deodar cedar, blue pine, spruce at middle altitudes
Fauna
| Species | IUCN Status | Notes |
|---|---|---|
| Snow Leopard | Vulnerable | ~35 individuals (2025 winter count) |
| Himalayan Brown Bear | Vulnerable | Apex predator |
| Asian Black Bear | Vulnerable | Lower altitudes |
| Musk Deer | Endangered | Targeted for musk; heavily poached |
| Blue Sheep / Bharal | Least Concern | Key prey for snow leopard |
| Himalayan Tahr | Near Threatened | Cliff-dweller |
| Himalayan Monal | Least Concern | State bird of Uttarakhand; national bird of Nepal |
| Koklass Pheasant | Least Concern | |
| Western Tragopan | Vulnerable | One of rarest pheasants |
Key Trekking Destinations
- Gaumukh (Cow’s Mouth): The actual snout of the Gangotri glacier at 3,892 m — origin of the Bhagirathi river (a tributary that joins others to form the Ganga)
- Tapovan: Alpine meadow at 4,463 m above Gaumukh; views of Shivling peak
- Kedartal: High-altitude lake at ~4,750 m; 18 km from Gangotri town
- Gartang Gali: Ancient wooden bridge and cliff trail on the India-Tibet trade route; restored for tourists
- Nelang Valley: Former restricted border zone; opens for eco-tourism with Inner Line Permits
The Gangotri Glacier: Climate Change Concern
The Gangotri glacier has become a global symbol of Himalayan glacier retreat:
- Retreat rate: ~22 meters/year (recent decades; accelerating)
- Total retreat since 1935: ~2 km
- Climate driver: Rising temperatures in the Himalayan cryosphere; reduced winter snowfall
- Downstream implications: Seasonal water availability for the Ganga basin (800 million people dependent)
IPCC projections warn that if global warming exceeds 1.5°C, most Himalayan glaciers will lose 50–70% of their mass by 2100.
National Programme: National Action Plan on Climate Change (NAPCC)
India’s National Mission for Sustaining the Himalayan Ecosystem (NMSHE) — one of eight missions under NAPCC — specifically focuses on:
- Monitoring Himalayan glaciers (through institutes like NIDM, GSI)
- Biodiversity conservation in the Himalayan ecosystem
- Safeguarding traditional knowledge of mountain communities
Gangotri: Pilgrimage, Tourism, and Regulation
The Gangotri Dham (the temple town, not the national park) is one of the Char Dham pilgrimage sites in Uttarakhand. Entry to Gangotri National Park for trekking requires:
- Registration with the forest department
- Daily quota limits for the Gaumukh trek (150 trekkers/day) — NGMA ruling (National Green Tribunal in 2013 set initial limits)
- No camping within 5 km of Gaumukh (NGT order)
- Permits for Nelang Valley (Inner Line Permit due to proximity to LAC)
Protected Area Network: Context
- Gangotri NP is part of the Uttarakhand Protected Area Network which also includes Corbett Tiger Reserve, Rajaji National Park, Nanda Devi National Park (UNESCO World Heritage), and Valley of Flowers National Park (UNESCO World Heritage)
- Part of the Western Himalayan landscape — globally significant for snow leopard conservation under GSLEP (Global Snow Leopard and Ecosystem Protection Program)
UPSC Relevance
GS Paper 1 — Geography
- Himalayan glaciers: formation, recession, and water security
- Ganga river system: tributaries, basin area, significance
GS Paper 3 — Environment
- Biodiversity conservation in high-altitude ecosystems
- Climate change impacts on Himalayan cryosphere
- Protected area management: balancing tourism and ecology
Prelims Facts
- Gangotri NP: 1989; 1,553 sq km; Uttarkashi, Uttarakhand
- Gangotri glacier: ~30 km; primary source of Ganga (via Bhagirathi)
- State bird of Uttarakhand: Himalayan Monal
- GSLEP: Global Snow Leopard and Ecosystem Protection Program
📌 Facts Corner — Knowledgepedia
Gangotri National Park:
- Established: 1989; Area: 1,553 sq km
- Location: Uttarkashi, Uttarakhand; Altitude: 1,800 m to 7,083 m
- Reopened: April 1, 2026 (seasonal; closed December–March)
- Key trekking: Gaumukh (3,892 m), Tapovan, Kedartal, Gartang Gali, Nelang Valley
Key Wildlife:
- Snow Leopard (Vulnerable; ~35 individuals)
- Musk Deer (Endangered); Western Tragopan (Vulnerable)
- Himalayan Monal — state bird of Uttarakhand, national bird of Nepal
Gangotri Glacier:
- Length: ~30 km; Retreat: ~22 m/year; retreat since 1935: ~2 km
- Primary source of the Ganga (via Bhagirathi river)
Key Programmes:
- NMSHE: National Mission for Sustaining the Himalayan Ecosystem (under NAPCC)
- GSLEP: Global Snow Leopard and Ecosystem Protection Program
- NGT limit: 150 trekkers/day to Gaumukh
Sources: Uttarakhand Forest Department, Down to Earth, Wildlife Institute of India
