Overview
Walking as far west as Nepal is like going back to when the early Europeans began exploring the Himalayas. The locals will greet you with genuine curiosity. You will enjoy the connection to this place where very few westerners make an effort to visit. The region has an ancient political history as the seat of the first Malla Empire, and the stone and other building remains have been taken from almost every village.
The route from Dolpo is still a typical Nepali and Tibetan trade route. It leads directly to Nepal’s largest lake, Rara. From here, we cross the Great Himalayan range along the Karnali River and travel the impressive routes to Humla, the largest and most remote region in Nepal. And finally, the Tibetan border and east-west of the Great Himalayan Route (GHT). This trip marks the end of a remarkable and very unusual journey across Nepal as a whole Great Himalayan Trail (GHT) for those completing the entire Great Himalayan Trail.
During this journey, there will be sections where the route is either very strange or poorly defined. Space in other parts of the camp will also be severely limited. It may be necessary to make changes to the trip due to unforeseen circumstances such as inclement weather, snow or trail, river water levels, or group movement. Your tour guide will advise you on any changes if this happens.
All GHT participants must be flexible and open-minded. GHT should be considered an experiment in the true sense of the word.
It is a 27-day trek to Muchu, Asia Lekh, Yari, and ten other places in Nepal. Our final phase of GHT begins with exploring the outstanding natural beauty; of Rara National Park, before crossing the Great Himalayan Range through landscapes covered with wildflowers and entering the Karnali tunnel to the Yari Valley and the Yari Valley Tibetan border. This is a very long journey. We are walking as far west as Nepal is like going back to when the early Europeans began exploring the Himalayas.
Trek Overview
Trek Highlights
Outline Itinerary
Thamel Marga Central Thamel Kathmandu (Google Map)
This trek takes 18 to 22 days with Nepal Mountain Adventure, flying from Kathmandu to Nepalgunj and onward to Jumla or Talcha, trekking to Rara Lake (2,990 m) the largest lake in Nepal, and then extending into the remote Humla Yari Valley near the Tibet border in the far northwest corner of Nepal.
This combined trek with Nepal Mountain Adventure starts from USD 2,499 per person including multi leg domestic flights from Kathmandu to Nepalgunj and to Jumla or Talcha, licensed guide, porter, teahouse and camping accommodation, all meals, and all required conservation and restricted area permits.
Rara Lake at 2,990 m is the largest lake in Nepal at 10.8 square kilometres and is widely considered the most beautiful high altitude lake in the country. The lake sits in a pristine alpine basin inside Rara National Park surrounded by pine and juniper forests with the surrounding hills reflecting in its extraordinarily clear deep blue water. The entire Rara Lake ecosystem receives fewer than 2,000 visitors per year making it one of the most untouched major natural sites in all of South Asia.
The Humla Yari Valley sits in the Humla district of far northwest Nepal, one of the most remote and least accessible regions in the country. The valley follows the Yari River toward the Nepal Tibet border and passes through traditional Humli communities who maintain ancient Tibetan Buddhist and Bon traditions largely unchanged for centuries due to the valley’s extreme isolation from road access and mainstream Nepal.
Three permits are needed which are the Rara National Park Entry Permit (USD 30), the Humla Restricted Area Permit for the Yari Valley sections (USD 90 for 10 days), and the TIMS card (USD 20). Nepal Mountain Adventure processes all restricted area permits including the Humla documentation in Kathmandu well before departure.
Autumn (October to November) is the best season for this combination. The far northwest of Nepal has a continental climate that is significantly drier and colder than the rest of Nepal. Spring (April to May) is the second option. Winter from December to February brings extreme cold to both Rara and the Humla Yari Valley making trekking conditions very harsh.
The trek begins with a flight from Kathmandu to Nepalgunj (1.5 hours) and then a further flight from Nepalgunj to Jumla or Talcha airstrip near Rara Lake (45 minutes). These mountain airstrips have notoriously weather-dependent flight schedules and Nepal Mountain Adventure builds buffer days into all Rara Lake itineraries to account for potential flight delays.
Extending into the Humla Yari Valley adds the remote Tibetan Buddhist communities of Humla, ancient carved mani stone walls, traditional yak caravans still used for trade across the Tibet border, panoramic views of the Saipal Himal (7,031 m), and a genuinely pioneering off-trail wilderness experience that very few Nepal trekkers of any experience level have ever accessed.
This trek is recommended for experienced trekkers with prior multi week expedition travel experience rather than beginners. The remote location, multi leg flights, restricted area permit requirements, mandatory camping, limited rescue options, and the physical demands of 18 to 22 days in far northwest Nepal terrain all require a level of preparation and resilience that goes well beyond standard Nepal trekking experience.
The Humla Yari Valley sees fewer than 100 foreign visitors per year due to the expensive and complicated multi leg flight access, the restricted area permit requirement, the complete absence of trekking infrastructure, the long overall itinerary duration, and the almost total lack of documentation or online information about the route. Nepal Mountain Adventure is one of the very few operators with established contacts and route knowledge in this region.
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