Chukkung to Island Peak Climbing- 4 Days

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Conquering an island of snow in the Himalayanlimited thrills, sheer adventure, and treasured memories
Group size: Min 2 pax Max-Altitude: 6189m/20305ft.
Destination: Nepal
Arrival on: Chukkung Departure from: Chukkung
Meals: All meals during trek
Accommodation: Hotels/Mountain Lodges
Fitness level: Challenging

Trip Introduction

Island Peak (6,189m), locally known as Imja Tse, is one of Nepal’s most popular trekking peaks and a perfect introduction to Himalayan mountaineering. Starting the climb from Chhukung (4,730m) in the Imja Valley, trekkers embark on a short but intense expedition that combines high-altitude trekking with basic alpine climbing.

From Chhukung, the trail ascends steadily along the moraine and glacier valley, offering dramatic views of Ama Dablam, Lhotse, and Baruntse, before reaching Island Peak Base Camp (5,100m). Here, climbers prepare gear and receive training on rope handling, crampon use, and glacier techniques. Some expeditions may set up a High Camp (5,300m) to shorten the summit day, though many teams climb directly from Base Camp.

The summit push begins before dawn, usually around midnight. The route first follows rocky slopes and scree to the glacier, where climbers rope up and put on crampons. A steady ascent across the glacier leads to the challenging ice and snow headwall, a 100–150m section that requires the use of fixed ropes, jumar ascenders, and good stamina. Finally, a narrow but thrilling ridge brings climbers to the summit of Island Peak, where sweeping views of Lhotse, Makalu, Ama Dablam, and the Everest massif reward the effort.

After the summit, climbers carefully descend the headwall with abseils and retrace the glacier route, returning to Base Camp and eventually to Chhukung.

Outline Itinerary

Day 01: Meet our Climbing Guide at Chhukung and trip briefing.

Day 02: Island Peak base camp 
Altitude: 5,200m/17,060ft. | Trek: 3/4 hrs. | Meal: BLD

Day 03: Island Peak Summit (6,189m/20305ft) back to Chhukung 
Altitude: 6,189m/20305ft. | Trek: 8/9 hrs. | Meal: BLD

Day 04: Contingency Day

Day to Day Itinerary

Day 01: Meet our Climbing Guide at Chhukung and Trip Briefing
Arrive in Chhukung (4,730m), a small village nestled at the end of the Imja Valley. Upon arrival, meet our experienced climbing guide who will brief you about the upcoming climb, safety protocols, equipment checks, and climbing techniques. The rest of the day is for rest and acclimatization. You can enjoy short walks around Chhukung with stunning views of Lhotse, Nuptse, and Ama Dablam.
Accommodation: Tea house in Chhukung
Meal: Dinner

Day 02: Trek to Island Peak Base Camp (5,200m / 17,060ft)
After breakfast, begin your trek towards Island Peak Base Camp. The trail gradually ascends through the Imja Valley, offering panoramic views of Ama Dablam, Lhotse, and the towering south face of Island Peak. Upon arrival at Base Camp, your climbing crew will set up tents and prepare meals. The afternoon will be spent on basic climbing training—using crampons, ropes, harnesses, and ice axes—to help you prepare for the summit push.
Trek Duration: 3–4 hours
Altitude: 5,200m / 17,060ft
Accommodation: Tent at Base Camp
Meal: Breakfast, Lunch, Dinner

Day 03: Summit Island Peak (6,189m / 20,305ft) and Return to Chhukung
Today is the big day! You’ll start early, around 1–2 a.m., climbing up the rocky ridge before reaching the glacier. With the help of fixed ropes, you’ll make your way up the steep snow slope leading to the summit ridge. Reaching the summit of Island Peak rewards you with breathtaking 360° views of Everest (8,848m), Lhotse (8,516m), Makalu (8,481m), and Ama Dablam (6,812m). After spending a short time at the top for photos and celebration, descend carefully back to Base Camp, rest briefly, then continue to Chhukung.
Trek Duration: 8–9 hours
Altitude: 6,189m / 20,305ft
Accommodation: Tea house in Chhukung
Meal: Breakfast, Lunch, Dinner

Day 04: Contingency Day
A spare day is kept as a buffer in case of bad weather, acclimatization issues, or any unforeseen delays. If all goes as planned, you can use this day to relax at Chhukung or explore nearby trails. Service not included
 

Important Note

During the trip weather, local politics, transport or a multitude of other factors that are beyond our control can result in a change of itinerary. It is, however, very unlikely that the itinerary would be substantially altered, if alterations are necessary the leader will decide what is the best alternative, taking into consideration the best interests of the whole group. Where a change does occur, we do everything we can to minimize its effect, but we cannot be responsible for the results of changes or delays.

Included / Exclude

SERVICE EXCLUDES:

  • Full catered camping trek during summit days
  • English speaking, First Aid and Eco-trained local climbing guide, Assistance guide as per the group size, porters (2:1)
  • Equipment allowance for the guide
  • Island peak climbing permit
  • Garbage Deposit Fee.
  • General Climbing equipment such as Rope, Ice Screw, Snow Bar etc.
  • Equipment clothing for porter & staffs
  • Insurance for all staff

SERVICE EXCLUDES:

  • Your personal expenses for mineral water, soft beverages ,confectionaries ,laundries, phone calls, hot drinking water, barbills, showers, Internet facility, battery chargers, multi plugs etc.
  • Personal climbing equipment.
  • Your travel insurance that covers Helicopter evacuation.
  • Tips of guide, porters and driver as a token of appreciation.
  • Any other expenses or charges that are not mentioned in “cost includes” list.
  • Personal climbing gears: Ice axe, Crampons, Harness, Tape Slings, Screwgate, Karabiners (2 lock, 2 unlock), Descender/Abseil Device, Mountaineering Boots, Ascender, Helmet. The gears are available to hire at Chukkung. For hiring the personal gears, it would cost around USD 150 to USD 250.
     

Best time to travel

Spring Season (March – May) Autumn Season (Late September – November)

Physical Condition and requirement

  • Endurance: Climbers should be able to walk 6–8 hours per day on steep and rugged trails while carrying a daypack (8–10 kg).
  • Cardiovascular fitness: Strong stamina is essential since the climb involves high-altitude trekking (up to 6,189m) with reduced oxygen levels.

  • Strength: Core, leg, and upper body strength are important for handling steep ascents, ladders, and rope work. Training like hiking with weight, stair climbing, squats, and lunges helps.

  • Balance & Flexibility: Needed for moving safely on mixed terrain (rock, snow, and ice). Yoga or stretching exercises improve agility.

Additional info

Technical Skill

  • Island Peak is considered a trekking peak, but the summit requires basic mountaineering skills:

    • Using crampons on snow and ice

    • Ascending/descending fixed ropes with a jumar (ascender)

    • Abseiling/rappelling with a figure-8 or belay device

    • Self-arrest techniques with an ice axe

  • Pre-climb training is often provided by guides at Island Peak Base Camp.

Important notes

During the trip weather, local politics, transport or a multitude of other factors that are beyond our control can result in a change of itinerary. It is, however, very unlikely that the itinerary would be substantially altered, if alterations are necessary the leader will decide what is the best alternative, taking into consideration the best interests of the whole group. Where a change does occur, we do everything we can to minimize its effect, but we cannot be responsible for the results of changes or delays.


Source:www.treksplannernepal.com