Everest High Pass with Island peak Climbing 2026/2027
The Everest High Passes Trek with Island Peak Climbing is one of the most challenging and rewarding trekking and climbing trips in Nepal. This 23-day Himalayan journey combines the classic Everest Base Camp Trek with the remote Gokyo Valley, the crossing of three high mountain passes above 5,000 meters, and the summit of Island Peak (6,189 m), also known locally as Imja Tse.
This trek is best suited for trekkers who already have some high-altitude trekking experience and are looking for a more adventurous route in the Everest region. The trail passes through Sherpa villages, glacier valleys, alpine landscapes, Buddhist monasteries, and rugged mountain terrain before reaching Island Peak.
The journey begins with a scenic flight to Lukla Airport before following the Dudh Koshi River through villages such as Phakding, Monjo, and Namche Bazaar. Along the trail, trekkers cross suspension bridges decorated with prayer flags and walk through pine and rhododendron forests with views of snow-covered Himalayan peaks.
Namche Bazaar is the main Sherpa town in the Everest region and one of the most important acclimatization stops during the trek. Spending an extra day here helps the body slowly adjust to the higher altitude before moving toward Everest Base Camp and the high passes.
The town has small cafes, bakeries, gear shops, local markets, and mountain museums. During acclimatization, trekkers often hike to Everest View Hotel or Khumjung Village for views of Everest, Ama Dablam, and Thamserku.
As the trail climbs higher toward Gokyo Valley, the landscape becomes more remote and alpine. The route passes yak pastures, stone villages, glacial rivers, and the massive Ngozumpa Glacier, the longest glacier in Nepal. Walking beside the turquoise Gokyo Lakes is one of the quieter and more scenic parts of the Everest region.
The trek crosses three famous Himalayan passes, Cho La and Kongma La. Renjo La offers wide views of Everest and the Gokyo Lakes, while Cho La includes rocky and icy sections that can become difficult after snowfall. Kongma La is often considered the hardest pass because of its steep trails, longer walking hours, and thinner air at high altitudes. The route also includes visits to Everest Base Camp and Kala Patthar, one of the best viewpoints for close views of Mount Everest and the Khumbu Glacier.
After crossing Kongma La Pass, the trail reaches Chhukung Valley, where climbers prepare for the Island Peak summit. Before the climb, experienced Sherpa climbing guides provide basic training at Island Peak Base Camp. Trekkers practice using climbing gear such as crampons, harnesses, ascenders, fixed ropes, and ice axes before summit day.
Island Peak is one of Nepal’s most popular beginner-friendly climbing peaks, but it still requires good fitness and strong determination. Summit day includes glacier travel, rope climbing, and a steep snowy section near the summit ridge.
Spring (March to May) and autumn (September to November) are considered the best seasons for the Everest High Passes Trek with Island Peak climbing because of clearer mountain views and more stable weather conditions.
The itinerary can also be customized for 2026 and 2027 with extra acclimatization days, helicopter returns, or climbing extensions such as Lobuche East Peak or Mera Peak. The overall trek cost may vary depending on the group size, guide services, climbing support, accommodation standard, season, and itinerary customization.
We have a contingency day in case the weather on the day of the summit isn’t favorable. Once the mountain is made, we trek back to Namche and then to Lukla for a flight back to Kathmandu.
If you are limited for time and want a shorter trip to Island Peak, go for our 19 days at Everest Base Camp with Island Peak, or take our 16-day Island Peak Adventure that takes you straight down there without the meandering. The choices are yours for the asking.
Everest Three Passes and Island Peak Climbing Difficulty
The Everest Three Passes Trek with Island Peak Climbing is one of the most challenging journeys in the Everest region. This high-altitude trek and climb includes long walking days, rugged trails, and the exciting experience of climbing Island Peak (6,189m). During the trek, most days involve 6 to 8 hours of trekking through remote Sherpa villages, glacier valleys, rocky trails, and steep Himalayan paths. The trail becomes more difficult while crossing the three high passes, Kongma La (5,535m), Cho La (5,420m), and Renjo La (5,360m), especially during cold mornings, windy weather, or snowy conditions.
From our experience in the Himalayas, walking at a slow and steady pace is the best way to enjoy this Everest trekking journey. Proper acclimatization is very important because the altitude increases gradually each day. Some trekkers may feel mild headaches, shortness of breath, or tiredness at higher elevations, but drinking enough water, taking rest days, and following your guide’s advice help your body adjust safely to the high mountains.
Island Peak summit day is usually the longest and hardest part of the trip. Trekkers start early in the morning and walk across rocky trails, icy paths, and glacier areas with support from experienced climbing guides. Good fitness, simple climbing preparation, and a positive attitude are important for completing this peak climb successfully. Reaching the summit after crossing the high Himalayan passes is an unforgettable achievement, with amazing views of Mount Everest, Lhotse, Ama Dablam, and the surrounding snow-covered peaks.
Best Time for Everest Three Passes Trek and Island Peak Climbing
The best time for the Everest Three Passes Trek with Island Peak Climbing is during spring (March to May) and autumn (September to November). These seasons offer stable weather, clear mountain views, and better trail conditions for crossing the high passes and climbing Island Peak.
Spring Season (March to May)
Spring is considered the best time for trekking and climbing in the Everest region. The weather is usually warmer, with longer daylight hours and comfortable daytime temperatures at lower altitudes. Higher areas and mountain passes can still feel very cold, especially in the early morning and at night.
The trails become colorful in spring as rhododendron flowers bloom across the hillsides. Snow conditions on Island Peak are generally good for climbing, although some parts can still be icy or slippery in early spring. Everest Base Camp and nearby villages are often busy because many Everest expeditions begin during this season.
Autumn Season (September to November)
Autumn is another great season for crossing the Everest Three Passes and climbing Island Peak. After the summer monsoon, the skies are usually very clear, and mountain views are often at their best. The air feels fresh, and visibility is excellent, making this season ideal for photography and wide Himalayan views.
October is considered one of the best months for trekking and climbing in Nepal because of its stable weather and dry trails. However, this is also the busiest trekking season in the Everest region, so tea houses and trails can become crowded. By late November, temperatures start getting colder as winter slowly arrives in the high Himalayas.
Preparing for Island Peak Climbing and the Three Passes Trek
Good preparation makes the Everest Three Passes Trek and Island Peak Climbing much more enjoyable. You do not need to be a professional athlete, but good fitness and regular walking practice are very helpful. Before coming to Nepal, try hiking, jogging, cycling, or climbing stairs several times a week. Walking with a backpack also helps your body prepare for long trekking days in the mountains.
Most trekking days are around 6 to 8 hours, while Island Peak's summit day is longer and more demanding. Training slowly over 2 to 3 months builds stamina and confidence. A positive attitude, steady pace, proper acclimatization, and listening to your guide are the real keys to completing this amazing Himalayan adventure successfully.
What to Pack for the Everest Three Passes Trek and Island Peak Climb
Here is some information to help you know what to bring for the trek. It's very important not to forget the essential items because they will affect how comfortable and safe you are. At the same time, try not to carry too much unnecessary gear.
Upper Body
- Base Layers: Quick-drying and moisture-wicking shirts and thermal tops
- Warm Layers: Fleece jacket or down jacket for extra warmth
- Waterproof Jacket: A strong and breathable jacket to protect from wind, rain, and snow
- Softshell Jacket: Lightweight jacket for extra comfort and protection during trekking
- Climbing Harness: Comfortable harness for safety during Island Peak climbing
- Helmet: Strong and well-fitting helmet for protection
- Gloves: Light inner gloves and warm insulated gloves or mittens
- Buff or Neck Gaiter: Helps protect your neck and face from cold wind
- Sunglasses: UV-protected sunglasses for strong sunlight and snow reflection
- Goggles: Useful during snowy or windy weather conditions
Lower Body
- Base Layers: Thermal bottoms that dry quickly and keep the body warm
- Warm Pants: Fleece or insulated trekking pants for cold temperatures
- Waterproof Pants: Windproof and waterproof shell pants for snow and rain
- Softshell Pants: Comfortable and lightweight trekking pants
- Mountaineering Boots: Warm and strong boots suitable for snow and ice
- Crampons: Metal spikes attached to boots for walking on icy sections
- Gaiters: Help keep snow and small rocks out of your boots
- Socks: Warm trekking or mountaineering socks with moisture control
Other Important Gear
- Backpack: Strong and comfortable backpack for trekking and climbing gear
- Sleeping Bag: Warm sleeping bag suitable for cold mountain temperatures
- Trekking Poles: Helpful for balance and reducing pressure on knees
- Headlamp: Important for early morning summit climbs and dark conditions
- Water Bottles: Insulated bottles help stop water from freezing at high altitudes.
- Sunscreen: High SPF sunscreen for strong mountain sunlight
- First Aid Kit: Basic medicines and personal medical supplies
- Snacks: Energy bars, chocolate, nuts, and light snacks for extra energy during long days
It is always better to use good-quality trekking and climbing gear that fits properly and feels comfortable. Before starting the trek, check your equipment carefully and ask experienced guides if you are unsure about any climbing gear or clothing needed for Island Peak.





