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Sherpa-Led Himalayan Adventures

Authentic trekking, peak climbing, and expeditions across Nepal’s most iconic mountain regions

We craft meaningful high-altitude journeys guided by experienced local Sherpas, combining safety, cultural connection, and real Himalayan exploration.

About us

Rooted in the Himalayas, Driven by Experience

CrestSummitTreks was founded by experienced Sherpa guides with a deep passion for the mountains and a lifelong connection to the Himalayas.
Our mission is simple: to create authentic, safe, and well-paced journeys that respect both the landscape and the culture that define this region.

With decades of combined guiding experience, our team has led trekkers and climbers across Nepal’s most iconic routes—from remote trekking valleys to high-altitude summit expeditions.

Every trip we design reflects local knowledge, careful planning, and a genuine love for the mountains we call home.

Meet Our Lead Guide:
Pasang Tendi Sherpa

High-altitude expertise shaped by real Himalayan experience

Plan my trip

Pasang Tendi Sherpa

Pasang Tendi Sherpa is an experienced trekking and mountaineering guide with more than 18 years leading expeditions across the Himalayas.

He has successfully guided multiple 8000-meter summit pushes and collaborated with renowned climbing companies, athletes, and international adventurers.

Choose Your Himalayan Journey

From quiet ridge trails to iconic summits, discover trips designed for real adventure and steady acclimatization.

View all trips
Expeditions

Lhotse expedition

50 Days Himalayan Expedition

  • 50 days
  • 8516m
Trekking

Mustang Trek

The Forbidden Kingdom of the Himalayas

  • 17 days
  • 3840m
Expeditions

Himlung Expedition

High-Altitude Mountaineering in the Nar–Phu Valley

  • 30 days
  • 7126m
Trekking

Everest Three Passes Trek

The Ultimate Everest High Passes Adventure

  • 19 days
  • 5545m
Peak climbing

EBC+ Lobuche Peak Climb

Everest Region Peak Expedition

  • 18 days
  • 6119m
Peak climbing

Island Peak Climb

Everest Base Camp & Island Peak Expedition

  • 20 days
  • 6189m

Our Philosphy

The Principles Behind Every Expedition

Safety First, Always

Every itinerary is designed with proper acclimatization, risk assessment, and daily health monitoring as the top priority.

Small Groups, Real Experiences

We keep groups small to ensure personalized attention, flexibility, and deeper connection with the environment and local culture.

Authentic Himalayan Approach

Our journeys are guided by local Sherpas who share stories, traditions, and knowledge passed down through generations.

What Our Adventurers Say

Real stories from the peaks of Nepal

Our past travelers share the highs, challenges, and unforgettable moments that made their Himalayan journey truly extraordinary.

Wayne Storey

Island Peak Climbling

Had a great experience with Pasang on our Everest base camp and Island Peak trek. Very knowledgeable and friendly and great communication skills.

Otávio Marcacini

Everest Base Camp Trekking

Great guide, I strongly recommend! He knows a lot about the culture and knows many people. Also, I had the opportunity to have lunch at the EBC with others sherpas, nice experience… Thanks Pasang for guiding me during the EBC trekking!

Martin legault

Gokyo Chola Pass Everest Base Camp

Professionnal guide
Big experience
Have a respect every place during the treck
Everything is on control with Pasang.
I recommended a 150%

Stephen Tindall

Gokyo Chola Pass Everest Base Camp

I can honestly say I cannot recommend Pasang enough, I had the best time ever. Pasang is very knowledgeable and has so much passion about what he does. Throughout my trek I felt safe, and very welcomed. Pasang has become a life long friend, what ever trip you plan with him you will not be disappointed.

Jesen Lodge

Island Peak Climbling

Myself and a pal from Mountain Rescue England and Wales decided to go to Nepal and see the spectacular Himalayan Peaks. They didn’t disappoint. I have done a lot of mountaineering in Europe, Mont Blan, Gran Paradiso Etc. but these are next level…literally. Pasang Tendi was our guy. One of the nicest and hard working blokes you’ll ever meet. Awesome guide! Porters aside!