Island Peak Expedition + Everest Base Camp & Three High Passes Trek
The Ultimate Himalayan Adventure in Nepal
(Kathmandu to Kathmandu)
Embark on Nepal’s ultimate Himalayan adventure with Alpine Expeditions. Summit Island Peak (6,189 m), trek to Everest Base Camp, cross the legendary Three High Passes, explore the pristine Gokyo Lakes, and experience one of the world’s finest alpine expeditions.
Nepal's Ultimate High-Altitude Mountaineering Journey
Few adventures in the Himalayas rival the scale, diversity, and sense of accomplishment offered by the Island Peak Expedition with Everest Base Camp and the Three High Passes Trek. Combining world-class trekking, glacier travel, technical climbing, and rich Sherpa culture, this 24-day expedition is widely regarded as one of Nepal’s most complete alpine experiences.
Designed for experienced trekkers and aspiring mountaineers, this extraordinary journey takes you deep into the heart of the Khumbu, following ancient trading routes through traditional Sherpa villages, sacred Buddhist monasteries, pristine alpine lakes, dramatic glaciers, and some of the highest mountain landscapes on Earth. Along the way, you’ll stand at Everest Base Camp (5,364 m), witness sunrise over Mount Everest from Kala Patthar (5,545 m), cross the legendary Renjo La, Cho La, and Kongma La passes, and ultimately summit Island Peak (6,189 m)—one of Nepal’s most iconic trekking peaks.
Every stage of the expedition has been carefully planned to provide optimal acclimatization, allowing you to safely adapt to the increasing altitude while enjoying the breathtaking beauty of the Everest region. Whether crossing glaciated mountain passes, climbing fixed ropes on Island Peak, or watching prayer flags flutter beneath Ama Dablam, every day delivers unforgettable moments that define Himalayan exploration.
Why This Expedition is Truly Unique
Unlike the classic Everest Base Camp Trek, this expedition takes you beyond the well-travelled trail into the remote corners of the Khumbu. By combining the Three High Passes Trek, Gokyo Lakes, Everest Base Camp, and the Island Peak climb into one seamless journey, you experience nearly every iconic landscape the Everest region has to offer.
The route begins in Kathmandu before a spectacular mountain flight to Lukla, home to the famous Tenzing–Hillary Airport, often regarded as one of the world’s most challenging mountain airports. From there, the trail winds through rhododendron forests, suspension bridges draped with prayer flags, vibrant Sherpa settlements, and glacier-carved valleys beneath some of the world’s highest peaks.
Crossing the Three High Passes adds an entirely new dimension to the expedition. Renjo La rewards trekkers with breathtaking views over the turquoise Gokyo Lakes and four of the world’s highest mountains. Cho La offers an exhilarating glacier crossing through rugged alpine terrain, while Kongma La, the highest of the three, provides an unforgettable traverse through one of the most remote sections of the Everest region.
The expedition culminates with a professionally guided ascent of Island Peak (Imja Tse). Under the guidance of experienced climbing leaders, you’ll learn essential mountaineering skills including glacier travel, crampon techniques, ascending fixed ropes with a jumar, abseiling, and high-altitude climbing before making your summit attempt.
Expedition Highlights
- Summit Island Peak (6,189 m)
- Trek to Everest Base Camp (5,364 m)
- Witness sunrise from Kala Patthar (5,545 m)
- Cross the legendary Three High Passes:
- Renjo La (5,360 m)
- Cho La (5,420 m)
- Kongma La (5,535 m)
- Explore the spectacular Gokyo Lakes
- Climb Gokyo Ri (5,357 m)
- Professional mountaineering instruction
- Glacier travel and fixed rope climbing
- Experience authentic Sherpa culture
- Carefully planned acclimatization schedule
- Small expedition teams
- Premium safety standards
The Route
Your adventure begins in Kathmandu, Nepal’s vibrant capital, before a spectacular mountain flight to Lukla. The trek gradually ascends through Phakding, Namche Bazaar, Thame, and Lungden, eventually crossing Renjo La Pass into the beautiful Gokyo Valley.
After climbing Gokyo Ri, the route continues across the glaciated Cho La Pass to Everest Base Camp, followed by sunrise from Kala Patthar. Crossing the demanding Kongma La Pass, you descend into the Imja Valley where technical climbing training prepares you for the ascent of Island Peak.
Following a successful summit, the expedition retraces its route through Dingboche, Tengboche, Namche Bazaar, and Lukla before returning to Kathmandu.
Island Peak – Your First Himalayan Summit
At 6,189 metres, Island Peak is considered one of Nepal’s finest introductory alpine climbing objectives. While technically more demanding than a standard trekking peak, it provides the perfect opportunity for trekkers looking to transition into mountaineering.
The climb involves:
- Glacier travel
- Crampon techniques
- Fixed rope ascents
- Jumar climbing
- Ice axe skills
- Snow and ice climbing
- High-altitude expedition experience
From the summit, climbers are rewarded with extraordinary panoramic views of Everest (8,849 m), Lhotse (8,516 m), Makalu (8,485 m), Ama Dablam (6,812 m), Baruntse (7,129 m), and countless Himalayan giants stretching across Nepal and Tibet.
The Legendary Three High Passes
Crossing the Three High Passes is considered the ultimate trekking circuit in Nepal.
Renjo La (5,360 m)
Perhaps the finest viewpoint in the Everest region, Renjo La offers breathtaking views of the Gokyo Lakes, Everest, Cho Oyu, Lhotse, Makalu, and Gyachung Kang.
Cho La (5,420 m)
A spectacular alpine crossing featuring glaciers, rocky ridges, and one of the most adventurous sections of the expedition.
Kongma La (5,535 m)
The highest and most demanding of the three passes, Kongma La traverses remote glacial terrain and rewards trekkers with magnificent views of the Khumbu’s towering peaks.
Everest Base Camp & Kala Patthar
No journey into the Everest region is complete without standing at the legendary Everest Base Camp, where climbers from around the world prepare for their ascent of the world’s highest mountain.
The following morning, a pre-dawn climb to Kala Patthar provides arguably the finest viewpoint of Mount Everest, as the first rays of sunlight illuminate the summit and surrounding Himalayan giants.
Safety with Alpine Expeditions
At Alpine Expeditions, Safety is our foundation—not an option.
Every expedition is led by experienced mountaineering professionals who understand the demands of high-altitude travel and technical climbing. Our itineraries are designed with carefully structured acclimatization schedules, allowing participants to adapt safely while maximizing the chances of a successful summit.
Our safety systems include:
- Experienced expedition leaders
- Certified climbing guides
- Professional climbing instruction
- Emergency oxygen
- Comprehensive medical kits
- Daily health monitoring
- Satellite communication (where applicable)
- Established emergency evacuation procedures
- Small expedition teams with high guide-to-client ratios
Every decision on the mountain prioritizes the safety and well-being of our guests.
Why Choose Alpine Expeditions?
At Alpine Expeditions, we believe the Himalayas deserve to be explored with professionalism, respect, and purpose. Every expedition is carefully designed to balance adventure, safety, and authentic mountain experiences while embracing responsible tourism and the principles of Leave No Trace.
When you climb with us, you benefit from:
- Small, personalized expedition teams
- Experienced mountaineering leaders
- Certified climbing guides
- Comprehensive climbing instruction
- Premium safety standards
- Carefully planned acclimatization
- Responsible and sustainable mountain travel
- Exceptional logistics and expedition support
From your arrival in Kathmandu to your successful summit of Island Peak and return, every detail is thoughtfully planned to deliver an unforgettable Himalayan adventure.
Best Season
The ideal seasons for the Island Peak Expedition and Three High Passes Trek are:
- Spring (March to May): Stable weather, blooming rhododendrons, and excellent climbing conditions.
- Autumn (September to November): Clear mountain views, crisp temperatures, and post-monsoon stability.
These seasons offer the best opportunities for trekking, climbing, and experiencing the magnificent landscapes of the Everest region.
Is This Expedition Right for You?
This expedition is graded Very Challenging and is best suited to trekkers with excellent fitness, previous high-altitude trekking experience, and a desire to progress into alpine mountaineering. Prior experience above 5,000 metres is highly recommended, although professional climbing instruction is provided before the summit attempt.
Whether your goal is to stand at Everest Base Camp, conquer Nepal’s legendary Three High Passes, or celebrate your first Himalayan summit above 6,000 metres, this expedition offers one of the most rewarding mountain journeys anywhere in the world.
Begin Your Ultimate Himalayan Adventure
From the vibrant streets of Kathmandu to the summit of Island Peak, this expedition is the culmination of everything that makes the Himalayas extraordinary—towering mountains, ancient cultures, technical climbing, breathtaking landscapes, and the enduring spirit of exploration.
Join Alpine Expeditions and experience Nepal’s most complete high-altitude adventure, where every step brings you closer to the roof of the world and every summit becomes a story that lasts a lifetime.