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Summit massif of Chandrashila Peak Summit (4,000 mm) towering over Rudraprayag, Uttarakhand
Expedition / MountainGrade: MODERATE
4,000m/ 13,123 ftSummit Altitude

Chandrashila Peak Summit

Towering immediately above Tungnath Temple, Chandrashila ('Moon Rock') is a prominent 4,000-meter summit in the Garhwal Himalayas. Celebrated for its legendary 360-degree panorama encompassing Nanda Devi, Trishul, Chaukhamba, Kedar Dome, Bandarpunch, and the Gangotri ranges, it is according to Hindu legend where Lord Rama meditated after defeating Ravana, and where the Moon God Chandra spent hours in deep penance.

Base CampChandrashila Peak Summit Base Camp
Climbing WindowMarch to December (Snow in Jan-Feb)
Permit AuthorityIMF New Delhi
Technical GradeModerate Alpine
Expedition Telemetry
Summit Altitude4,000 m13,123 ft (True Summit)
Mountain RangeRudraprayagUttarakhand Himalayas
Technical GradeModerate GradeAlpine Rock / Snow / Ice
Base Camp SettingChandrashila Peak Summit Base CampStaging Elevation
Climbing WindowsMarch to December (Snow in Jan-Feb)Favorable Meteorological Windows
Permit ClearanceIMF PermittedIndian Mountaineering Foundation
Geographical Coordinates30.4900°N, 79.2190°EWGS84 True Summit Datum
Mountain Profile

The Mountain: Chandrashila Peak Summit

Rudraprayag, Uttarakhand Range

Towering immediately above Tungnath Temple, Chandrashila ('Moon Rock') is a prominent 4,000-meter summit in the Garhwal Himalayas. Celebrated for its legendary 360-degree panorama encompassing Nanda Devi, Trishul, Chaukhamba, Kedar Dome, Bandarpunch, and the Gangotri ranges, it is according to Hindu legend where Lord Rama meditated after defeating Ravana, and where the Moon God Chandra spent hours in deep penance.

Alpine Objective

The Climbing Objective & Staging

Standard Himalayan alpine staging requiring acclimatization days and high camp establishment.

Summit Assault Protocol

Alpine start timing & turnaround directives
Pre-dawn alpine start (typically 01:00–03:00 hrs) to negotiate frozen crust before solar softening.
Strict turnaround deadline (typically 10:00–11:00 hrs) regardless of distance to summit point.
Roped glacier travel mandatory across crevassed moraines and hanging ice aprons.
Descent discipline: 80% of alpine mishaps occur during the fatigued return to high camp.
Route Topography

Climbing Route & Camp Progression

Tactical vertical profile, camp staging milestones, and technical pitch navigation.

Begins from Tungnath Temple (3,680m), ascending 1.5 km along a steep rocky switchback trail to the windswept summit cairn and Shiva shrine at 4,000m.

Expedition Route Progression Schematic5 Milestones
1
STAGE 01Trailhead to Valley Head

Approach & Staging

Terrain: Forested valley trails, alpine pasture moraines, and glacial rivers.

Operational Focus: Acclimatization march, establishing gear supply lines, and setting up communication base.

2
STAGE 023,700m–4,200m

Chandrashila Peak Summit Base Camp

Terrain: Glacial lateral moraine or dry alpine terrace with potable meltwater source.

Operational Focus: Technical gear sorting, crampon fitting, rope team drill, and weather monitoring.

3
STAGE 03Approx. 3400m

Advance Base & High Camp

Terrain: Glacier ice aprons, crevasse fields, and compacted snow platforms.

Operational Focus: Establishing wind-anchored high camp tents, resting before early alpine summit departure.

4
STAGE 04Upper Glacial Bowl to 3800m

Technical Headwall & Ridge Line

Terrain: Sustained snow/ice slopes (35°–60°), exposed arêtes, and rock bands.

Operational Focus: Fixed rope ascension, step cutting, running belays, and negotiating cornices.

▲
SUMMIT4,000m (True Summit)

Chandrashila Peak Summit Summit Objective

Terrain: Summit pyramid, exposed knife-edge snow ridge or summit snowfield.

Operational Focus: Brief summit verification, radio relay check, immediate turnaround protocol.

Altitude Telemetry

Vertical Ascent Profile & Physiological Milestones

Base Camp to summit elevation delta and altitude-induced physiological thresholds.

Vertical Delta+200m Gain
STAGE 013,800m

Base Camp

Primary Acclimatization Staging

O₂ Level:Approx. 64% sea level O₂
STAGE 023,920m

High Camp / Camp 1

Alpine Assault Launch Point

O₂ Level:Approx. 56% sea level O₂
SUMMIT POINT4,000m

Chandrashila Peak Summit Summit

True Alpine Summit Objective

O₂ Level:61% sea level O₂
High-altitude ascents above 5,000m require conservative staging. Ascend no more than 400m–500m sleeping altitude per 24 hours once above 3,500m.Rule 02 Compliant
Technical Evaluation

Technical Grade & Objective Hazard Assessment

Technical GradeGrade II / PD

MODERATE ALPINE

Moderate alpine climbing involving glacier moraine traversal, 35°–45° snow slopes, and crampon/ice axe mastery.

Glacier NavigationCommitment High

ACTIVE CREVASSE FIELDS

Glacier ice aprons require continuous roped team movement, crevasse probing, and vigilance regarding hidden snow bridges.

Exposure & HeadwallManageable

MODERATE EXPOSURE

Open broad snow slopes with localized exposure along the summit approach ridge.

Altitude ExposurePhysiological High

4000M EXTREME ZONE

Atmospheric pressure is under 55% of sea level datum. Acute Mountain Sickness (AMS), HAPE, and HACE risks are active.

Expedition Logistics

Expedition Planning & Logistics: Chandrashila Peak Summit

Mandatory permits, field communication protocols, support infrastructure, and emergency evacuation in Rudraprayag, Uttarakhand.

IMF Climbing Permit

All climbing expeditions above 5,000m require formal clearance from the Indian Mountaineering Foundation (IMF), New Delhi. A designated Liaison Officer (LO) may be assigned depending on peak classification.

Alpine Support Team

Recommended ratio of 1 certified UIAGM/IMF guide per 2–3 climbers on technical summit days. High-altitude porters (HAPs) are essential for load ferrying to high camps and fixing ropes across headwalls.

Communication Protocol

Cellular coverage terminates beyond the approach roadhead. Teams must maintain VHF/UHF radio contact between camps and carry approved satellite communicators (e.g. inReach / Iridium) for emergency SOS relays.

Acclimatization Schedule

Climb high, sleep low. A minimum of 2 dedicated acclimatization days must be scheduled at Base Camp before carrying loads or establishing high camps on the glacier.

Evacuation & SAR

In the event of severe HAPE, HACE, or trauma, ground stretcher descent to the roadhead is the primary evacuation mode. Helicopter rescue requires Indian Air Force / civil administration authorization and favorable weather.

Editorial Field Advisory

Discover Himalayan Trails provides authoritative alpine intelligence but does not operate commercial climbs. Expeditions should be conducted through accredited IMF agencies with licensed mountain guides.

Alpine Systems

Technical Equipment & High-Camp Systems

Mandatory alpine climbing systems for Chandrashila Peak Summit. Distinct from standard hiking checklists.

System 01

Personal Alpine Gear

  • Mountaineering boots
  • Crampons
  • Ice axe
  • Climbing harness
  • CE-certified helmet
System 02

Technical Systems

  • Dynamic dry ropes (50m–60m)
  • Snow pickets & ice screws
  • Crevasse rescue pulleys & friction hitches
  • Ascenders (Jumars) & rappel gear
System 03

High-Camp Systems

  • 4-season geodesic mountain tent
  • Sub-zero down sleeping bag (-25°C rating)
  • High-altitude liquid fuel stove
  • Snow shovel & avalanche probe
Risk & Altitude Protocol

Expedition Risk Analysis & Altitude Directives

Mandatory high-altitude directives, objective hazards, and official Search & Rescue (SAR) contacts for Chandrashila Peak Summit.

Hypoxia & Medical Directives (4000m)

Above 5,000m, arterial oxygen saturation drops precipitously. The primary treatment for High Altitude Pulmonary Edema (HAPE) and High Altitude Cerebral Edema (HACE) is immediate descent. A minimum loss of 500m–1,000m altitude is required at first onset.

Glacier Crevasses & Cornice Collapse

Active crevasses become obscured by thin wind crusts in spring and autumn. Unroped movement on the glacier is strictly prohibited. Approach knife-edge summit ridges with caution to avoid standing on overhanging cornices.

Official Mountain Emergency Contacts

Direct dispatch frequencies & emergency helplines
Complete Safety Hub
National Emergency112All India Toll-Free
Disaster Response (SDRF)1070 / 1077District Disaster Cell
IMF New Delhi+91-11-24111211HQ Operations Room
Medical Triage RuleRule 01 & 03Descend Immediately
Cartographic Inspection

3D Elevation & Topographic Profile

Examine Chandrashila Peak Summit's glaciated valleys, lateral moraines, and summit arêtes in interactive cartography and 3D satellite mesh.

Full 3D Atlas
Topographic Cartography • WGS 84
Prime Trekking Window • Optimal Skies
3100m3400m3700m4000m🟢 Chandrashila Peak Summ🚩 Chandrashila Peak (4,000 m)ELEV: 4,000 m • VERTICAL PROFILE

Interactive 3D Satellite Terrain

Inspect the 3D glacial topography, ridge relief, and trail approaches of Chandrashila Peak Summit in photorealistic satellite imagery.

Full 3D Atlas
October offers crystal-clear Himalayan visibility and stable mountain atmospheric conditions.
Trailhead: Chandrashila Peak Summit Base Camp•Apex: 4,000 m•Dist: Alpine Traversal
Expedition Photography

Visual Archive: Chandrashila Peak Summit

Expedition FAQ

Technical Expedition Inquiries: Chandrashila Peak Summit

Verified answers regarding climbing difficulty, technical gear, IMF permits, and base camp approach.

2 Technical Answers
Chandrashila stands at an elevation of 4,000 meters (13,123 ft) above sea level, offering an unobstructed 360-degree Himalayan view.
Regional Alpine Network

Neighboring Peaks & Approaches in Rudraprayag

Nearby technical summits, glacier staging routes, and alpine valley passes.

All Rudraprayag Massifs
Glaciated ridges and summit face of Chandrashila Peak Summit (4,000 mm) in Rudraprayag, Uttarakhand
Rudraprayag, Uttarakhand

The Range of Chandrashila Peak Summit (4000m)

Examine high-altitude topography, explore adjacent 5,000m–6,000m summits, or review clinical acclimatization protocols.

The Three Golden Rules of Altitude SafetyStrict mountaineering directive: Any symptom above 3,000m is altitude sickness until proven otherwise.
Safety Protocols