True spirit of adventure since 1990

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Karin Yansen, Gunhe Bonsel | Sept 18, 2017,

A wonderful trek to Annapurna Base Camp.

We had a wonderful trek to Annapurna Base Camp. The sanctuary was marvelous with a clear blue sky after sunrise.

Our trek was very well guided by Surya. He is a very experienced porter guide. Apart from that it was a pleasure to be in his company during the past twelve days. Also many thanks to Nava who managed to get us as his clients and who organized the trip very well.

We will come back once again.

We selected this agency from 3 options as it replied very punctual to our requests and adapted the trip to avoid duplicate trails with previous trek.

Anything you would like from a porter-guide and relatives of Yukta live everywhere. We were happy to give a small memory for snow walking.


Karin Yansen &
Gunhe Bonsel

Gundo, the Netherlands
March 28, 2014

Siobhan, Greg,

Incredible 14 days experience

Thank you for providing us with an incredible 14 days experience. We thoroughly enjoyed our time on the trek to Everest Base Camp. Everything was well organized and we had a very smooth trip up. We are happy with the services provided by your agency.

Siobhan – Sinead


20 March 2014

Jonathan Smith,

Fantastic Trek to Everest Base Camp

This was my second trek with Nava's company, this time to Everest Base Camp with Lakpa as a guide. It was a fantastic trek and goth guide and porter as well as Nava were fantastic. I'll definitely use the company again if I'm lucky enough to com back to Nepal


Jonathan Smith, London

Anders & Hannis,

27 day trek, cut short by altitude sickness to 17 days, in Kanchenjunga.

Been on a 27 day trek, cut short by altitude sickness to 17 days, in Kanchenjunga.

Guide was experienced and knowledgeable but the porter never showed up. Learned that he was alcoholic (known by the company) and are disappointed that the company would assign porters who are known to be unreliable (he was on a drinking binge when he should have been working for us).

Guide managed to find a local porter who was very good. Guide and company handled evacuation very well, but afterwards here have been some difficulties in communication. We were not allowed to keep our guide for the rest of the time we had paid for his services. They are also for unknown reasons reluctant to return a passport.

The trek itself was very enjoyable but it turned out the itinerary had not been verified by the guide before Nava approved it and it had to be altered.

In summary: Good guide and trek and evacuation but some administration surrounding the trip has been unsatisfactory.


Anders & Hannis


28 October 2013

Ron Stanko,

It was a wonderful three weeks of trekking in a magnificent nature that we so seldom have contact wi

April 21 2009

I have just completed the Annapurna Circuit. It was a wonderful three weeks of trekking in a magnificent nature that we so seldom have contact with.

The trek was organized by the Nepal Environmental Treks and Expedition P. Ltd., a company I choose after doing substantial shopping around in Kathmandu.

I was thoroughly satisfied with the services this company provided. I was especially satisfied with my guide, Pradeep. He was extremely professional, knowing what to do in all situations. His encouragement, good sense of humour, and all round positive energy helped me immensely to finish this trek in great spirits.

I would recommend him without any hesitation.


Ron Stanko
April 21 2009


The team has become an integral part of our invaluable experience.

Dear Mr. Nava,

I would like to express my appreciation and thank you and your team for taking care of us during the Annapurna Circuit trek.

Special mention goes to Ratna and his team of porters for ensuring that everyone had a safe, smooth and most of all enjoyable trekking experience. They had gone out of the way to accommodate every little request from all of us.

The team has become an integral part of our invaluable experience and I will cherish it forever.

Warmest regards and best wishes to all.


19/4/17 to 5/517
AC Group Malaysia


The Trek was amazing and absolutely beautiful!.

The Trek was amazing and absolutely beautiful!. It was challenging and relaxing. Pancha choose the most beautiful hotels that we stayed in. It was a very wonderful, challenging and relaxing!



Denise Tan,

Thanks for the excellent trek !

Surya was an awesome guide, took care of me and helped me everything.

Thought about coming back with friends to do more treks !

Denise Tan

Maksym, Dmitrig & Olga,
Kiev, Ukraine

We all received unforgivable memories about Manaslu Trek

We had a trek from 08-11-2013 to 20.11.2013 in Manaslu region with our guide Ratna.
Our guide show himself as responsible and experienced man. We all received unforgivable memories about this trip and a lot of  thanks for this to our guide Ratna.
He has an excellent style of walking and guiding so all our groupe without any problems pass throw Lakya Pass at the high of 5160 meters.
In hard moments of the trek he offered his help and always gave usefull advices.
Next time we get to Nepal for trekking we would like to have Ratna as our guide and recommend him to all trekkers like guide.
Maksym, Dmitrig & Olga
Kiev, Ukraine

Angelina Veugas,

This has been an adventure of a life time for me.

This has been an adventure of a lifetime for me, and everyone at Nepal Environmental Treks helped to make it possible. Nava chose the best guide for me who through his kindness and wisdom save me through the Annapurna Cultural Trek. 
Hari encouraged me every step of the way with so much patience. I have a heart condition called Atrial Fibrillation and though it is minor it has often caused me to re-consider  doing some things in life. 
I came to Nepal not sure if I would be able to complete the trek, but I know Hari proved to be a big part of this accomplishment. I have to give kudos to Umesh also. When my knee started hurting on the second day, he took my backpack and carried it the whole way, so I had only myself to take care of. I pray I will come back on day, and see NET and Hari and Umesh again.
Sincerely ,
Angelina Vergas