Trek difficulty
Difficult
Trek duration
16 Days
Trek altitude
5490 M.
Group size
6-12
Trek distance
95 km
Basecamp
Gangotri
Best Time
May and June|September
Pickup Point
Dehradun
Audens Col is a tough trek in the Indian Himalayas. It is so tough that people often compare it to Kalindi Khal and some even think it is tougher. This trek is a test of how strong your body is and how strong you are on the inside. Audens Col is very high up at 5,490 meters , it is a pass between the huge Gangotri and Jogin mountain ranges. It connects the valleys of Gangotri and Kedarnath. Audens Col is a challenge , because of its high altitude and it is a very famous trek. People talk about Audens Col a lot because it is so difficult to complete.
The journey starts in the town of Gangotri. This town is really special. It is one of the best places to start a high altitude trek in India. From Gangotri the trail goes up into the Garhwal Himalayas , it follows the Bhagirathi River as it comes down from the glaciers of Chaukhamba.
As you do the trek the terrain is always changing. You walk through oak and birch forests. Then these forests. You see big open alpine meadows. Eventually the meadows. You have to walk on harsh moraine fields and glacial stretches. There are also snow slopes that you have to climb. The Garhwal Himalayas and the Bhagirathi River are always there, as you trek.
The climb to Audens Col is really the part of the trek and it is also the toughest. When you get to the side of the pass you will be on the Khatling Glacier which is very icy and has a lot of deep cracks , the Khatling Glacier is one of the icy and hard to reach glaciers in the country. Then the path goes back to ground and valleys with trees, which takes you to beautiful lakes like Masar Tal and Vasuki Tal that are very high, up. You will see Audens Col and the Khatling Glacier. Then you will cross Mayali Pass and go down towards Kedarnath.
This route was first done by a geologist named J.B. Auden in 1939. It is still one of the attempted treks in India. The reason is that it has tough things like traveling on glaciers and camping in remote places. You also have to deal with high altitude and walk long distances every day. That is why Audens Col is for very experienced trekkers. These trekkers should be okay, with terrain and long trips. Audens Col is not easy to do.
This trek is really tough. There are no days at all. But for people who are ready to take on the challenge of Audens Col, Audens Col offers amazing Himalayan beauty, complete solitude and a real test of the mountaineering spirit of Audens Col.
Why Choose Auden’s Col Trek
Day 1: Arrival in Dehradun – Drive to Gangotri
Day 2: Rest and acclimatization at Gangotri
Day 3: Gangotri to Nala Camp
Day 4: Nala Camp to Rudugaira Base Camp
Day 5: Acclimatization day at Rudugaira Base Camp
Day 6: Rudugaira Base Camp to Auden’s Col Base Camp
Day 7: Auden’s Col Base Camp to Khatling Glacier Camp via Auden’s Col
Day 8: Khatling Glacier to Zero Point
Day 9: Rest day at Zero Point
Day 10: Zero Point to Chowki
Day 11: Chowki to Masar Tal
Day 12: Masar Tal to Vasuki Tal via Mayali Pass
Day 13: Vasuki Tal to Kedarnath
Day 14: Kedarnath to Gaurikund
Day 15: Gaurikund to Dehradun (Drive)
Day 16: Buffer / Reserve Day
The best time to try to climb Audens Col is in May and June and in September. These months are good because the weather is pretty calm and the snow is safer to walk on
Trekking Gear:
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During The Trek
Exclusion
Auden’s Col is not suitable for first-time trekkers. It is a highly demanding and technical high-altitude expedition. Prior experience in difficult treks and glacier travel is esse
Audens Col is really tough to climb. It has steep slopes that are covered in snow.
The best time to try to climb Audens Col is in May and June and in September. These months are good because the weather is pretty calm and the snow is safer to walk on
he Audens Col expedition is a tough trek. It usually takes around ten to fifteen days to complete the Audens Col expedition. The Audens Col expedition is very long and challenging so people need that days to finish the Audens Col expedition.
Auden’s Col is located in Uttarakhand , connecting the Gangotri and Kedarnath regions. It lies in the Garhwal Himalayas at a very high altitude.
₹94000 | $1036
16 Days
Uttarakhand
95 km
May and June|September
₹23000 | $2535
27 Days
Uttarakhand
45Km
May to June | September to October
₹90000 | $993
11-12 Days
Uttarakhand
61 km
May to June & September
₹38000 | $500
8 Days
Himachal Pradesh
22 km
June to September
₹40000 | $442
8 Days
Himachal Pradesh
42 Km
July & August
₹90000 | $982
9-10 Days
Ladakh
72
July to September
₹21000 | $229
7 Days
Uttarakhand
35Km
April–May & December–March
₹70000 | $800
15 Days
Uttarakhand
72 Km
May to June and September to October
Testimonials
Rakesh dulams
Nice experience with the thinAir expedition and accommodation and hospitality and safty such as taken personal care and well experienced guide and such a cool guy
Aditi 99
I had an amazing experience with thin air expeditions. The food, the hospitality, and the preparedness of the staff for all sorts of scenarios was commendable. The location of camps was perfect. Even though i was a female solo traveller , i felt very safe and comfortable. Couldn’t have asked for a better team.
Radandi Shashank
“You are not just a mountain trek guides, but a true guardian of the journey. Your unwavering loyalty to our team, the mountains, and safety itself is extraordinary. Every step felt secure because of your dedication, integrity. And stayed committed to every trekker, through every challenge, with patience, care, and honesty. Huge respect to Subodh Jii n Aditi Mam!! Thank youu @thinairexpedition It was wonderful experience!!❤️❤️
67D3_KALYAN
Completing the Kedarkantha trek at an altitude of around 12,500 feet was not just a trek for us, it was a life-long memory, and a major reason for this unforgettable experience is our guide Shubhod Sir. From the very first day till the summit, Shubhod Sir guided us with immense patience, discipline, and genuine care. At every difficult patch, when our legs were tired and breathing became hard, his calm words, constant motivation, and confident leadership gave us the strength to keep moving forward. He never rushed anyone and always made sure that every member of the group was safe, comfortable, and mentally strong. Shubhod Sir’s knowledge of the mountains, weather, and high-altitude conditions was truly impressive. More than a guide, he felt like a protector and mentor who treated everyone like family. His positive attitude and humble nature created a sense of trust and confidence among all of us. We are also thankful to Atidhi Madam for her support and cooperation during the trek, which added to the smooth experience. Because of Shubhod Sir’s guidance and dedication, we successfully reached the summit with confidence and joy. We will always remember this trek with gratitude and respect. Truly blessed to have a guide like him. 🙏⛰️
Arvind Sahu
Wonderful experience totally worth it. At those price they provided services that no one could provides really enjoyed ❤️🎉
Kolanu Anirudh
This is my first trek in Uttarakhand(Kedharkanta) and Thin Air Expedition made it a memorable one Thanks for everything subodh bro you made it so special.
kanica kandpal
Completed the Gaumukh–Tapovan trek with Thin Air Expedition, and it was an exceptional experience from beginning to end. Instead of opting for a fixed-departure model, we chose a personally curated itinerary, as this was our first trek—and it turned out to be the perfect decision. The team was extremely thoughtful in planning each day’s distance, ensuring we were comfortably challenged without ever feeling overtired or exhausted upon reaching the campsites. Every campsite was carefully selected, offering not just safety and comfort but also breathtaking views that made each halt truly memorable. What stood out most was the level of personalization. The itinerary was clearly tailored to our pace and comfort, and the trek leader constantly shared insightful facts about the region, its geography, and cultural significance, adding depth and meaning to the journey. Overall, Thin Air Expedition delivers a highly personalized, well-paced, and enriching trekking experience. I would highly recommend them, especially for first-time trekkers looking for a safe, informative, and thoughtfully curated adventure.Sen
Raj Bahadur
I booked my trek with Thin Air Expedition on a friend’s recommendation, and it turned out to be a great decision. They managed travel and accommodation very smoothly, and everything was well organized throughout the journey. The team stayed in regular coordination, ensuring that stays and drivers were properly arranged each day. The entire trip was timely, hassle-free, and also pocket-friendly. I would definitely recommend Thin Air Expedition—you can trust them completely with your travel and trekking plans.
sachin aulakh
I recently completed the Kedarkantha Trek with ThinAirExpedition, and the entire experience was outstanding. The coordination, communication, and arrangements were excellent. The trek leaders were experienced and friendly, the support staff was humble, the stay was comfortable, and the food quality in such high altitude conditions was truly impressive. Their focus on safety and responsible trekking made the journey even better. I would definitely choose them again for my next Himalayan adventure! 🏔️✨
Aman rai
I recently completed a trek with the help of ThinAirExpedition, and the entire experience was very comfortable. From stay arrangements to travel from Rishikesh to Rishikesh, everything was well managed. The driver was extremely polite, supportive, and made the journey smooth and stress-free. Overall, a great experience and I would definitely recommend them.
Nitya Jaiswal
Kedarkantha was not just a trek, it was an experience that helped me reconnect with myself. Thanks to Thin air expeditions , I felt safe, cared for and encouraged at every step. The sunrise at the summit, the laughter around the campfire and the kindness of the guides will stay with me forever. If you're looking for a company that treats you like family on the mountains, this is the one.
Biswajit Sahoo
Subodh Sir making the trek so much of fun and intresting .. Awesome Experience with Subodh Sir
Anmol Verma
Overall trekking and accommodation was a very smooth experience. Our trek leader Mr. Ramesh was amazing and very helpful. He managed to make the trek look easy. Overall experience was 10/10. Would highly recommend.
Rishabh Singh Rana
Trek Guide Mr. Ramesh Ji is a very cool & good person. Trek journey became beautiful with the group and overall it became my one of the best experience.
aditi vaidya
I recently went on a trek with Thin Air Expeditions, and I can't get over the experience I had! I did the Phulara Ridge trek with Subodh sir, and it was an incredible experience. What made it even more special was that Subodh sir made sure I could bring my dog, Flake, a toy pom. His team and him took such great care of us, and it was clear that they truly care about their guests, human or canine! The group was amazing too. I met some wonderful people along the way, and we formed lifelong bonds. The whole experience was beautiful – from the breathtaking views to the friendly, supportive environment. I’ll cherish these memories forever! If you're looking for a SAFE, well-organized, fun, and caring trekking company, Thin Air Expeditions and Subodh sir are the ones to go with!
Anuja Vaidya
It was a wonderful experience with TAE on Phulara ridge trek, everything was on point the gears, food, trek guides and Subodh sir himself was an amazing leader who is the founder of TAE, he made sure the experience was amazing even for the first timers keeping safety the first priority. Also I took my Dog, Flake along with me for the trek and it was a great experience for her as well and her food and safety was well taken care of . 🐾 Would love to go back again with Thin air expedition. Thank you so much 🤗
Simran Samal
Phulara Ridge Trek – A Memorable Experience for me !!! Someone once told me, “Trips aren’t just about travel — they become a part of you.” I never really believed it, but this time, Phulara Ridge became exactly that for me. Our first campsite — the forest trail, the tents, the whole setting — gave me the first taste of what was to come. Everything was so thoughtfully arranged, it felt like nature itself had prepared that space for us. All thanks to our trek leader, Subodh bhai 🙌🏻. The next stop was magical in its own way. The campsite was picture-perfect, and we even ended up learning a bit of the local Uttarakhandi dance from Dev bhaiya (well… I tried to! 😄). In the evenings, we played games and spent such a good time that we forgot the weight of city life for a while. And finally, the Ridge: Honestly, we thought the weather would block the views, but Subodh bhai timed it so perfectly that the skies cleared for us. Walking on the ridge — one valley on the right, another on the left, clouds passing beneath us — felt surreal. We sat there for hours, just soaking it all in. It was pure peace. And yes, we even made tea there!!! 🫶🏻 (Of course, we made no mess, cleaned it all up, and left the space exactly the way it should be 😌). For me personally, trekking has always been like meditation — a way to quiet the noise and reconnect with myself. This trek with Subodh bhai and the team gave me exactly that: peace, perspective, memories for a lifetime, and inspiration. #SoGrateful 🙏🏻 Thank you, Subodh bhai and team, for making this such a soulful and unforgettable journey! Lastly Just one note for all: “In the end, we don’t conquer mountains; they help us discover who we truly are.” To anyone even considering it: please go with #ThinAir Expeditions to experience the rawness of trekking, the beauty of nature, and the joy of escaping city life for a while. You’ll come back not just with pictures, but with stories, stillness, and a piece of the mountains in your heart. All the best !!! ✌🏻
Netra Sharma
It was a wonderful experience with ThinAir Expedition. I went on my first trek to Phulara Ridge, and it was truly amazing. Our guide, Subodh ji, managed everything so well and remained patient throughout the trek. I enjoyed every moment and every spot. The place, the cook, and the helpers were all wonderful. The food and camps were awesome. I highly recommend joining ThinAir Expedition to experience the best of “pahadi” life!
Vaibhav Srivastava
Thin Air Expedition gave us the best experience while trekking. Everything was finely arranged and properly taken care of whether it was travel, food. Staff availablity. But the best part was free hand while trekking. Subodh led us beautifully taking in note that everyone reaches the base camp and everyone is doing well. Consulting our next phase keeping in mind the safety and gears. It was collectively very amazing. He gave us full free hand additionally it is our responsibility as well to take care of each other. We did so many activities had games and fun and he even taught us how to camp. How to set up it was fun. If it would've given me option I'll rate it 10. Thanks subodh and team and thin air expedition for such a memorable trip.
Somya Chaturvedi
I recently did the Phulara Ridge Trek with Thin Air Expedition, and it was my first trek ever truly an unforgettable experience! Everything was so well managed from safety arrangements and equipment to food and stay, I never had to worry about a thing. Our trek leader, Subodh, was extremely supportive, patient, and motivating, which made a huge difference for a first-timer like me. The food was simple, homely, and very satisfying after long trekking hours. Most importantly, safety was always the top priority. For anyone planning their first or next trek, I’d highly recommend Thin Air Expedition. Professional, caring, and passionate about making the experience memorable!
We're always ready for adventure
Trekking comes with uncertainty. Weather, terrain, and setbacks are part of the journey. We embrace them with resilience and openness—each challenge makes us stronger and more appreciative of nature's beauty.
We embrace low-noise trekking
We blend into nature, not the other way around. We avoid shouting, loud music, and noisy games. In silence, we hear birdsong, streams, and the wind—inviting peace, reflection, and a deeper connection with nature.
We protect the environment
We protect the environment by minimising waste, reusing resources, and picking up litter. We carry eco-bags, segregate waste, and inspire others to preserve trails. Sustainable trekking ensures these mountains remain beautiful for future generations.
We are self-sufficient
We carry our load as much as possible, manage our gear, and stay prepared for all situations. Self-sufficiency builds confidence, independence, and respect for fellow trekkers, support staff, and the trail itself.
We support each other
Trekking is not a solo act. We wait for each other, share burdens, and uplift teammates. By putting the group first, we build strong bonds and help everyone complete the trek joyfully.
We are fit and prepared
We train well before our treks. This helps us walk longer, handle emergencies, and contribute to the team. Fitness ensures we are never a burden and always ready to help when needed.