

Island Peak, also known locally as Imja Tse, is the most popular trekking peak in Nepal at 6,189 metres. Located in the heart of the Khumbu Valley, this Himalayan gem offers the perfect introduction to the world of high-altitude mountaineering. The mountain was named Island Peak in 1953 by members of the British Mount Everest expedition because it appears as an island in a sea of ice when viewed from Dingboche. It was later renamed Imja Tse in 1983, but Island Peak remains the popular choice.
The southwest summit was first climbed in 1953 as a training exercise by the British Everest expedition team, which included Tenzing Norgay. The main summit was first climbed in 1956 by Hans-Rudolf Von Gunten and two Sherpas, members of the Swiss team that made the second ascent of Everest and the first ascent of Lhotse.
The journey begins with a flight from Kathmandu to Lukla, followed by a trek through Namche Bazaar, Tengboche and Dingboche. The route offers incredible views of Everest, Lhotse, and Ama Dablam along the way. At Chhukung, climbers receive essential mountaineering training before moving to Base Camp at 5,200m. The expedition establishes a High Camp at 5,600m, making the summit day shorter and more manageable.
The summit push involves a headwall of snow and ice up to 45 degrees, a glacier crossing with crevasses, and a narrow exposed ridge. Basic mountaineering techniques like rope work, ladder crossings and crampon use are required.
The Island Peak Expedition is not merely about reaching a summit; it is about taking the first confident step into the world of Himalayan mountaineering. It is a once‑in‑a‑lifetime journey that demands preparation but offers rewards that last forever.


Arrival in Kathmandu (1,400m) & Transfer to Hotel
UNESCO Sightseeing Tour, Gear Check, and Climbing Briefing
Flight from Kathmandu to Lukla (2,860m) & Trek to Phakding (2,610m)
Trek from Phakding to Namche Bazaar (3,440m)
Acclimatization Day in Namche: Hike to Everest View Hotel
Trek from Namche to Dole (4,200m)
Trek from Dole to Machhermo (4,470m)
Trek from Machhermo to Gokyo (4,800m)
Acclimatization Day: Hike to Gokyo Ri (5,357m)
Trek from Gokyo to Thaknak via Cho-La Pass (5,420m)
Trek from Thaknak to Lobuche (4,940m)
Trek from Lobuche to Island Peak Base Camp (5,200m)
Training Day at Base Camp: Ice and Rock Climbing Practice
Climb to Island Peak High Camp (5,600m)
Summit Island Peak (6,189m) and Return to Base Camp
Contingency Day for Weather or Reserve
Trek from Base Camp to Pangboche (3,985m)
Trek from Pangboche to Namche Bazaar
Trek from Namche Bazaar to Lukla
Flight from Lukla to Kathmandu & Farewell Dinner
Final Departure: Transfer to International Airport
Special Forces Leadership. Veteran Sherpa Experience. One Team. One Mission. One Summit.
At Himalayan Outdoor Project, every expedition is approached as a mission. Founder and Expedition Planner Ex. Special Forces Maj. Rajiv Chand served for more than twenty years in the Nepali Army Special Forces, leading teams in complex and demanding environments where preparation, leadership, teamwork and risk management determined success. That same philosophy now guides every HOP expedition.
Our expeditions combine:
The leadership, planning, discipline and risk‑management systems of Special Forces operations with
The mountain wisdom, resilience and experience of Nepal’s most accomplished climbing Sherpas
This combination creates an expedition environment built on trust, professionalism, teamwork and safety essential ingredients for the physical and mental challenge of climbing a 6,000‑metre peak.
PLAN. PREPARE. EXECUTE. RETURN SAFELY.
Successful Island Peak expeditions begin long before arriving at Base Camp and they end only when every climber is safely home.
PLAN
Every detail matters Route | Logistics | Weather | Equipment | Contingencies | Emergency response. Nothing is left to chance. The technical demands of the North Ridge, with its steep headwall and exposed summit ridge, require precise planning and careful route management.
PREPARE
Preparation creates confidence. Every climber receives guidance on: Physical training | Technical skills | Expedition systems | Equipment selection | Nutrition and hydration | Mental preparation for the 6,000‑metre challenge.
EXECUTE
In the mountains conditions constantly change. Our team adapts, communicates and makes informed decisions based on: Weather | Route conditions | Team health | Individual performance | Safety considerations.
RETURN SAFELY
The summit is only halfway. Our objective is simple: Bring every climber home safely. Safety First. Summit Second.
Most expeditions start in Kathmandu. Ours starts months before.
Physical Preparation
Develop the endurance, strength, and resilience required for twenty days in the Himalayas and the demands of a 6,000‑metre summit.
Technical Preparation
Build confidence in crampon techniques, fixed-line movement, glacier travel, ladder crossings, and ice axe skills. Island Peak requires basic mountaineering skills – your guide will teach you at Chhukung and Base Camp.
Mental Preparation
Manage fatigue, uncertainty, fear, stress, team dynamics, and the psychological demands of high‑altitude climbing on a technically demanding peak.
Our team provides detailed equipment consultation and gear recommendations. Final equipment checks are conducted in Kathmandu.
Our climbing Sherpas are not simply support staff.
They are expedition partners. | Mentors. | Teachers. | Leaders.
Many members of our Sherpa team have multiple Island Peak summits and extensive experience on 8,000‑metre peaks. Their knowledge of the mountain, weather, terrain and high‑altitude decision‑making is invaluable. Experience matters.
That is why we work only with highly experienced, government‑certified climbing Sherpas who share our commitment to professionalism and safety.
This expedition is designed for climbers who:
✓ Have previous high‑altitude trekking experience
✓ Possess good physical fitness
✓ Are comfortable hiking 6–8 hours a day
✓ Want their first true mountaineering summit
✓ Are eager to learn basic mountaineering skills
✓ Understand teamwork and expedition commitment
✓ Possess the patience and resilience for a 20‑day expedition
✓ Are preparing for an 8,000‑metre peak like Everest or Manaslu
Previous high‑altitude trekking experience (4,000m+) is recommended
Basic fitness and endurance
Previous climbing experience is advantageous but not required
Technical skills will be taught on the mountain
Recommended training period: Minimum 6‑12 months
Ideal first peak for climbers progressing towards Everest, Lhotse, or Manaslu
Proper acclimatisation is one of the most important factors in successful Himalayan expeditions.
Our strategy includes:
✓ Gradual ascent through the Khumbu Valley
✓ Active acclimatisation hikes in Namche and Dingboche
✓ Acclimatisation day at Dingboche with hike to Nangkartshang Peak
✓ Mountaineering training at Chhukung (4,730m)
✓ High Camp at 5,600m before summit day
✓ Planned recovery periods
✓ Continuous health monitoring
Every climber acclimatises differently. The itinerary remains flexible to maximise safety and success.
Island Peak Base Camp (5,200m) and High Camp (5,600m) become home for the final push to the summit.
Facilities include:
✓ Comfortable expedition tents
✓ Dining tent
✓ Kitchen tent
✓ Communication facilities
✓ Charging facilities
✓ Daily weather updates
✓ Team meetings and briefings
✓ Hygienic meals
✓ Rest and recovery facilities
✓ Medical support
✓ Traditional Puja ceremony for good luck and safe passage
Safety is the foundation of every HOP expedition.
Our safety systems include:
✓ Experienced expedition leadership
✓ Veteran climbing Sherpas
✓ High Sherpa‑to‑climber ratio
✓ Daily health monitoring
✓ Satellite communication
✓ Comprehensive medical kits
✓ Professional weather forecasting
✓ Emergency evacuation coordination
✓ Established contingency plans
Permits & Logistics
Island Peak Climbing Permit (NMA)
Sagarmatha National Park Entry Permit
Khumbu Pasang Lhamu Rural Municipality Permit
Garbage deposit
Expedition royalties and government taxes
Accommodation & Meals
Kathmandu hotel accommodation
Tea house accommodation during trek
Full board meals during trek and expedition
Base Camp and High Camp accommodation
Transportation
Airport transfers
Domestic flights (Kathmandu – Lukla – Kathmandu)
Expedition cargo transportation
Expedition Support
Expedition leader (Tashi Chhumbel Sherpa)
Veteran climbing Sherpas
Base Camp staff
Porters
Route fixing charges
Group climbing equipment
Training & Additional
Mountaineering skills training (cramponing, fixed-line movement, ladder crossings)
Expedition briefings
Welcome and farewell dinners
HOP expedition merchandise
Expedition certificate
International flights
Nepal visa fee
Personal climbing equipment
Personal travel insurance
Emergency evacuation insurance
Personal expenses
Lunch and dinner in Kathmandu
Alcoholic beverages
Personal tips
Additional accommodation due to delays
Costs arising beyond our control
Comprehensive travel and high‑altitude rescue insurance is mandatory.
Coverage must include:
✓ High‑altitude helicopter rescue
✓ Medical treatment
✓ Emergency evacuation
✓ Repatriation
Climbing Island Peak is a serious undertaking despite being classified as a “trekking peak”. Weather, route conditions, and health issues may require itinerary changes. Flexibility, patience, resilience and teamwork are essential.
Island Peak involves technical sections including steep slopes, a headwall of snow and ice up to 45 degrees, glacier travel with crevasses, and a narrow exposed ridge. Climbers must be proficient with crampons, ice axes, and fixed rope systems. While no previous climbing experience is required, climbers must be physically fit and mentally prepared for the challenges of high altitude. Summit day is physically demanding, typically lasting 10–14 hours.
Our mission is simple:
Professionally Planned. | Thoroughly Prepared. | Safely Executed.
HIMALAYAN OUTDOOR PROJECT
Education | Experience | Excellence | Expertise
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