One of the most remote and revered treks on Earth opens for a short window this October. World Expeditions is proud to confirm that the legendary Bhutan Snowman Trek will be guided by Lydia Bradey, the first woman to summit Everest without supplementary oxygen and one of the world's most accomplished high-altitude mountaineers.

Spanning 27 days, the Snowman Trek is widely considered the most challenging non-technical trek in the Himalaya. It crosses eleven high mountain passes, some reaching altitudes over 5,300 metres (17,400 feet). This October's departure offers ideal Himalayan conditions, paired with the leadership of a guide whose name is synonymous with world-firsts at altitude.

“This is one of the last true expedition-style journeys left on Earth. It demands resilience, rewards curiosity, and immerses you in landscapes and cultures few will ever witness. For those seeking raw, remote adventure, there is nothing else like the Snowman Trek,” said Nathalie Gauthier, North America Manager, World Expeditions

Why This Adventure is a Rarity

• Fewer than 300 people globally complete the Snowman Trek each year — more summit Everest annually

• The route crosses some of the highest permanently inhabited villages on Earth, with no road access and helicopter-only evacuation

• The trail includes access to spiritual sites and centuries-old fortresses rarely visited by outsiders

At a Glance
Trip Leader: Lydia Bradey
Country: Bhutan
Duration: 27 days (22 trekking days)
Trip Dates: 06 October to 01 November 2025
Trip Grading: Entry Level Mountaineering / Exploratory Treks (Grade 8)
Ideal For: Experienced trekkers and adventure seekers with prior high-altitude experience and a desire for a true physical and emotional challenge.

Seasonal Insight: October offers clear skies, stable weather, and a rare chance to walk through Bhutan's spiritual heartland during its vibrant festival season

Trip Link: View Snowman Trek details

Suggested Blog: Why Bhutan's Snowman Trek Is the Ultimate Adventure

For more information and bookings, please visit the World Expeditions website or call their adventure travel experts at 1-800-567-2216.

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High-quality photos are available on request. 
Please don't hesitate to contact me for additional details.

Caroline Mongrain 
The World Expeditions Group
 caroline@worldexpeditions.com  

Notes for editors: 

Why Travel with World Expeditions
With 50 years of pioneering experience in the Himalaya, World Expeditions is a leader in responsible, fully supported adventure travel. Known for its focus on porter welfare, quality small group journeys and low-impact active adventures, the company continues to set benchmarks for expedition travel in remote regions.

• Founded in 1975, World Expeditions was among the first operators in now-iconic destinations such as Tibet, Mongolia, and Vietnam.

• It remains independently owned and operates globally, with offices in Canada, the UK, Australia, and New Zealand.

• A long-time innovator, World Expeditions was first to offer cycling holidays in China (1978) and trekking in Japan (1999).

• It is the only commercial company offering the Full Nepal Traverse of the Great Himalaya Trail.

• World Expeditions is part of the World Expeditions Travel Group, comprising 16 active travel brands, including Great Canadian Trails, On Water Expeditions, and UTracks.