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Thin Air Adventure
Trekking, Peak Climbing and Tour Operator in Nepal

Dear travellers and nature lovers,
We take great pleasure in introducing our company Thin Air Adventure (P.) Ltd. of Nepal, a highly experienced tour operator for all of the trekking regions in Nepal.

We specialize for Nepal trekking, Peak climbing, Adventure Mountaineering, package tours, Jungle Safari Tour, White Water Rafting, Tibet Tour and Bhutan Tours. We offer excellent treks in the following region: Langtang-Helambu, Kanchenjunga Region, Around Dhaulagiri, Around Manaslu, Upper Dolpo, Lower Dolpo, Upper Mustang, Rara Lake, Jugal Himal, Arun Valley, Rolwaling and many others trekking area ...........

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Popular Tour Packages

Family Tour in NepalFamily Tour in Nepal

Family tour in Nepal with Everest Trek is an easier option than the full Everest trek with the highest point reached being

Honey Hunting Tour in Nepal

Honey Hunting Tour in Nepal

Extracting honey from rock bees that live in steep slope is an age-old tradition of some of the idegineous Nepali communities

nepal sunrise view trek

Nepal Sunrise and Sunset Tour

Sunrise and Sunset Tour is one of the most popular Nepal tour packages which includes both the heritage

Nepal samanism tour

Shamanism Tour

Sex and Drugs may be the bane of youth, but they are two legs of the Primordial Religion known as Tantra.

Ghorepani Poon Hill Trek

Everest View Tour

Everest view trek is a short trekking premeditated for best view of M.T Everest (8848m) and its surrounding landscapes

Fixed Departure Treks

Featured Trekking Packages

Annapurna Circuit Trek

Manaslu Tilicho Lake Trek

Manaslu Tilicho lake trek is a challenging trekking in Nepal which is combined by two major high passes Larke la (5,135m.),

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Annapurna Circuit Trek

Annapurna Circuit Trek

Annapurna circuit trek is often referred as naturalist's paradise for its terrace farmed fields, Rhododendron forests, diverse Himalayan culture, massive range of seven and eight thousand

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Langtang Valley Trek

Langtang Valley Trek

Langtang valley trek is a famous trekking package that offers great views of mountains, unique culture of Sherpa and Tamang people

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Upper Mustang Trek

Upper Mustang Trek

Upper Mustang Trek opened in October 1991 to trekkers under a special permit is the most popular and fascinating trekking in Nepal

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Ghorepani Poon Hill Trek

Tsum Valley Trek

The Tsum Valley is a sacred Himalayan pilgrimage valley situated in northern Gorkha district of Nepal. Tsum comes from the Tibetan word


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Ghorepani Poon Hill Trek

Ghorepani Poon Hill Trek

The Ghorepani Poon Hill trek has over the years been the epic among all our trekking tours. The breathtaking mountain scenery


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What Our Clients Say(s) ....

6 days Walking Tour - April 2011

We had the best trip with Thin Air Adventure walking in Himalaya for 6 days.

Som is a really nice guy, and he came and picked us up at the airport and helped us with all our needs and some practical stuff when we arrived and made us feel very welcome.
The trip was amazing, and our trekking guide was really good, and very good at speaking English, and a very nice guy. We stayed at some really nice guesthouses with a lot of friendly people.

We definitely want to go to Nepal again and trek and will definitely choose this company again to go with.

We have only positive things to say about this trip, and everything was as we agreed in the email and itinerary.

Thanks again for a perfect trip, and hopefully we will see you again in the future.


Martin Hansen & Malene Brink, Copenhagen - Denmark

Everest Panorama Trek - April 2010

From the first minute we met Som at the airport we had the feeling of having the most friendly and helpfull guide in Nepal. With his open, warm and positive attitude he gave us thruout the whole time the feeling of being part of the nepalese family. His organisation was great and everything worked out seamlessly. He is a very funny guy and having a highly enjoyable time is guaranteed. We specifically liked the combination of high professionalism when it comes to organization + safety and having a relaxed and funny time. Som, thank you very much for your efforts and we have been blessed with you having been our guide.

Christof and Patrick from Germany

Annapurna Circuit Trek - 12 Days, August 2010

Anybody who's tried will know how baffling choosing a trekking company over the Internet can be. We were lucky to chance uponThin Air Adventure.Som wasmost helpful – and patient! - in answering all our email queries and, after much thinking, we eventually settled on the Annapurna Circuit.

From there on, we never had to worry about a thing. We left it all in O.B.'s and Som's more than capable hands and enjoyed 12 truly fantastic days in the mountains. Monsoon rain clouds were never far, but the friendliness, dedication and great sense of humour of our guide O.B., and of our porter Shiva, made every moment an unforgettable experience.

And when our flight back from Jomsom to Pokhara was cancelled due to bad weather, O.B. and Som were most resourceful and efficient in hatching a last-minute plan to get us back to Kathmandu in time for our international flight. It was a long series of memorable jeep and bus ridesCorinne from Muktinath to Pokhara, but ultimately a great way to wrap up our Bhulbhule-Jomsom leg of the Circuit and well worth the experience.

We couldn't have made a better choice or wished for finer companions for our first trip to Nepal. We highly recommend Thin Air Adventure to anybody considering a trek in the region. In short: professional services delivered by TAAN-licensed, knowledgeable, thoughtful and genuinely lovely people. You won't regret it! To all of you in the Kathmandu office, dhanyabaad and see you soon!

Corinne & Masumi