Island Peak Climbing with Everest Base Camp Trek - 17 Days

Climbing Island Peak - The best beginner's peak!

Everest Base Camp Trek with climbing Island Peak, also known as Imja Tse, is one of the most popular trekking peaks in the Everest region of Nepal. Standing at an elevation of 6,189 meters (20,305 feet), it offers climbers a thrilling adventure that combines trekking through the stunning Khumbu Valley with the challenge of a high-altitude climb. The peak was named "Island Peak" by Eric Shipton's party in 1953 because it appears as an island in a sea of ice when viewed from Dingboche. The climb is technically straightforward, making it an ideal choice for those looking to gain experience in high-altitude mountaineering.

This comprehensive guide will cover everything you need to know about Island Peak climbing and the hike to Everest Base Camp, including the best time to climb, the necessary permits, the climbing route, the physical and technical requirements, and the equipment you'll need. We'll also discuss the cultural and natural highlights of the trek, as well as the environmental and ethical considerations that come with climbing in this fragile region.

Overview of Climbing the Island Peak and Everest Base Camp Trek

Location and Geography: Island Peak is located in the Sagarmatha National Park in the Khumbu region of Nepal. It is part of the Mahalangur Himal range and lies close to the base of the world's highest peak, Mount Everest. The peak is situated between the Lhotse and Imja glaciers, and its summit offers breathtaking views of some of the world's highest mountains, including Everest, Lhotse, Nuptse, and Ama Dablam.

The mountain's name, "Island Peak," is derived from its appearance when viewed from Dingboche, where it stands out as an island in a sea of ice. The Nepali name, Imja Tse, refers to the Imja River, which flows from the Imja Glacier at the base of the peak.

History of Climbing

Island Peak was first climbed in 1953 by a British expedition as part of their training for the ascent of Mount Everest. The team, led by Eric Shipton, included Tenzing Norgay, who would later become one of the first two people to summit Everest alongside Sir Edmund Hillary. Since then, Island Peak has become a popular destination for climbers seeking to gain experience in high-altitude mountaineering.

The peak's relatively low technical difficulty, combined with its stunning location in the Everest region, has made it a favorite among climbers. It is often climbed as part of a longer trek that includes visits to Everest Base Camp and other iconic locations in the Khumbu Valley.

Preparation for Climbing Island Peak

Physical Fitness and Training: 

Climbing Island Peak requires a good level of physical fitness, as the trek to the base camp involves several days of hiking at high altitudes. Climbers should be prepared for long days of walking, often on steep and uneven terrain, with a heavy backpack. The climb itself involves some technical sections, including the use of crampons, ice axes, and fixed ropes, so prior experience with these skills is beneficial.

To prepare for the climb, it is recommended to engage in a regular training program that includes cardiovascular exercise, strength training, and hiking with a weighted pack. Climbers should also spend time at high altitudes before attempting the climb to acclimatize to the reduced oxygen levels.

Requirement of Island Peak Climbing Technical Skills: 

While Island Peak is considered a non-technical climb, it does require some basic mountaineering skills. Climbers should be familiar with the use of crampons, ice axes, and fixed ropes, as well as basic rope techniques such as belaying and rappelling. It is also important to have a good understanding of glacier travel and crevasse rescue techniques, as the climb involves crossing the Imja Glacier.

For those without prior mountaineering experience, it is recommended to take a course in basic mountaineering skills before attempting the climb. Many trekking agencies in Nepal offer training courses that cover the necessary skills for climbing Island Peak.

Island Peak Climbing Permits and Regulations

Climbing Island Peak with the Everest Base Camp Trek requires several permits, including a Sagarmatha National Park entry permit, a TIMS (Trekkers' Information Management System) card, and a climbing permit from the Nepal Mountaineering Association (NMA). These permits can be obtained through a registered trekking agency in Nepal or directly from the relevant authorities in Kathmandu. At Wilderness Excrsion, we include these permits as part of the package in the cost. 

It is important to note that climbing permits are only issued to those who are part of an organized expedition with a licensed guide. Solo climbing is not permitted on Island Peak, and all climbers must be accompanied by a certified guide.

Island Peak Climbing Route to its Base Camp: 

The itinerary to Island Peak begins with a flight from Kathmandu to Lukla, a small town in the Khumbu region that serves as the gateway to the Everest region. From Lukla, the trek follows the classic Everest Base Camp route, passing through picturesque villages such as Namche Bazaar, Tengboche, and Dingboche. We reach the Everest Base Camp as part of our acclimatization process before climbing the ascent of Island Peak, as proper acclimatization is crucial. 

The trek to Island Peak Base Camp typically takes around 12 to 14 days, depending on the acclimatization schedule and the pace of the group, but our itinerary is 17 days with a combination of the EBC (Everest Base Camp ) Trek and Island Peak. Along the way, climbers will have the opportunity to visit iconic landmarks such as the Tengboche Monastery, the Everest View Hotel, and the memorial stupas at Chukhung.

The final stretch of the trek to Island Peak Base Camp involves crossing the Imja Glacier and ascending to the high camp at around 5,600 meters (18,373 feet). The high camp is the starting point for the summit push and offers stunning views of the surrounding mountains.

Summit Day of The Island Peak

Summit day on Island Peak typically begins in the early hours of the morning, with climbers setting out from the high camp around 1-2 AM. The climb involves a steep ascent up a rocky ridge, followed by a traverse across a snowfield to the base of the headwall. The headwall is the most technical section of the climb, with a steep slope of around 40-45 degrees that requires the use of fixed ropes, crampons, and ice axes.

After ascending the headwall, climbers reach the summit ridge, which offers breathtaking views of the surrounding mountains, including Everest, Lhotse, and Ama Dablam. The final push to the summit involves a short but exposed traverse along the ridge, culminating in a small platform at the top.

The descent follows the same route back to the high camp, where climbers can rest and refuel before continuing down to Chukhung or Dingboche. The entire summit day typically takes around 10-12 hours, depending on the conditions and the pace of the group.

Cultural and Natural Highlights of Island Peak with Everest Base Camp

Sherpa Culture

The Khumbu region is home to the Sherpas, an ethnic group known for their mountaineering skills and hospitality. The trek to Island Peak offers a unique opportunity to experience Sherpa culture firsthand, with visits to traditional villages, monasteries, and tea houses along the way.

Namche Bazaar, the largest town in the Khumbu region, is a hub of Sherpa culture and commerce. The town is home to several museums, including the Sherpa Culture Museum and the Everest Photo Gallery, which offer insights into the history and traditions of the Sherpa people.

Tengboche Monastery, located at an elevation of 3,867 meters (12,687 feet), is one of the most important religious sites in the Khumbu region. The monastery is home to a community of Buddhist monks and offers stunning views of Everest, Ama Dablam, and other peaks.

Flora and Fauna

The Sagarmatha National Park, which encompasses the Khumbu region, is home to a diverse range of flora and fauna. The park's lower elevations are covered in dense forests of rhododendron, pine, and fir, while the higher elevations are characterized by alpine meadows and barren landscapes.

The park is home to several species of wildlife, including the Himalayan tahr, musk deer, and red panda. Birdwatchers will also find plenty to see, with species such as the Himalayan monal, snow pigeon, and blood pheasant commonly spotted in the area.

Scenic Views

One of the highlights of climbing Island Peak is the opportunity to take in the stunning scenery of the Khumbu region. The trek offers panoramic views of some of the world's highest mountains, including Everest, Lhotse, Nuptse, and Ama Dablam. The climb itself provides even more spectacular views, with the summit offering a 360-degree panorama of the surrounding peaks and glaciers.

Why is it important to hike to Everest Base Camp before climbing Island Peak?

Around 15–20% of climbers are forced to abandon their Island Peak expedition due to altitude sickness before the summit push. A highly effective way to reduce this risk is to trek to Everest Base Camp (EBC) first. Not only does this strengthen your fitness and acclimatization, but it also greatly increases your chances of a smooth and enjoyable climb without altitude-related problems.

For this reason, we at Wilderness Excursion have designed the climbing of Island Peak with the Everest Base Camp Trek itinerary, combining the best of both adventures.

That said, trekking to EBC is not strictly mandatory before attempting Island Peak (Imja Tse, 6,189 m)—especially if you are already well-acclimatized from other recent treks or climbs. However, most climbers choose to include EBC (or a similar trek) beforehand for a few important reasons:

Acclimatization:

•  Island Peak is over 6,000 m (20,000 ft). Jumping straight to that altitude without gradual exposure would put you at very high risk of acute mountain sickness (AMS), HAPE, or HACE, which kills several trekkers and climbers every year.
• Trekking to EBC (5,364 m) or at least spending several days in the Khumbu at progressively higher altitudes (Namche, Dingboche, Chukhung), or alternatively, you can trek to Gokyo Valley and traverse Chola Pass allows your body to adapt gradually.
• Many standard Island Peak itineraries include the Everest Base Camp and Kala Patthar (5,545 m) hike as a way to “pre-acclimatize” before the climb.
• The best is that you can do this Peak with the Ultimate Everest (Three Passes) Trek.

Strength & Conditioning

• The trek is physically demanding — days of hiking up and down rugged trails at altitude.
• Trekking to Everest Base Camp first builds your endurance and gives you a better chance of success on the summit push.

Scenery & Experience

• Many climbers see Island Peak as an add-on to the classic EBC trek.
• By visiting EBC, Kala Patthar, and then heading to Island Peak, you maximize your time in the Khumbu and see some of the best views of Everest, Lhotse, Nuptse, and Ama Dablam.

Logistics & Itineraries

• Island Peak and Everest Camp are very close by, it is merely some 13 KM. So why don't to take advantage of hiking the world’s most popular trekking route?
• The infrastructure (lodges, acclimatization stops, guides) is already set up, making the logistics smoother for the Everest Base Camp Trek with Island Peak Climbing.

PS: It’s not mandatory to go to EBC before Island Peak. Some climbers skip EBC and follow a more direct acclimatization route (e.g., Lukla → Namche → Dingboche → Chukhung → Island Peak). But you still need at least 11 to 13 days of trekking before the climb for safe acclimatization.