The Everest Chola Pass Trek is an 18-day high-altitude trekking route in Nepal’s Khumbu region that combines Everest Base Camp, the Gokyo Lakes, and the challenging Cho La Pass (5,420m) into one complete Himalayan circuit. It is widely considered one of the most rewarding treks in Nepal for those who want more than just the standard EBC route.
The Everest Chola Pass Trek takes you through three major highlights of the Khumbu region: Everest Base Camp (5,364m), the turquoise Gokyo Lakes, and the icy Cho La Pass that connects the two valleys. This is not your average Nepal trek. It is a full Himalayan experience that rewards trekkers with panoramic views of Everest, Lhotse, Makalu, and Cho Oyu, all within 18 days.
What makes this route stand out from a standard Everest Base Camp trek is the added traverse through the Gokyo Valley. The Gokyo Chola Pass Trekking route loops you through two distinct valleys, the Dudh Koshi Valley on the EBC side and the Gokyo Valley on the western side, connected by the dramatic glacier crossing at Cho La Pass. Most trekkers who have done both say the Gokyo side is actually more scenic, especially the view from Gokyo Ri (5,357m).
This trek suits experienced trekkers who are physically fit, have some prior high-altitude experience, and are comfortable walking 5 to 7 hours daily on rugged terrain. Beginners are not excluded, but preparation matters a lot here.
The standard Everest Chola Pass Trek itinerary runs for 18 days. Below is the day-by-day breakdown used by Trexmount Ventures, carefully designed with proper acclimatization to reduce the risk of altitude sickness.
The acclimatization days on Day 3 and Day 6 are non-negotiable. Skipping them significantly raises the risk of altitude-related illness, particularly above 4,000m. The Everest base camp trek via Gokyo Valley and Chola Pass is most safely done in this 18-day format.
The Everest Chola Pass Trek price varies depending on your style of travel, the agency you choose, and the season. Below is a realistic cost breakdown for 2026/2027 based on current market rates. Recent updates to trekking regulations in Nepal have changed permit requirements, and the TIMS card is no longer mandatory for trekking in the Everest and Annapurna regions. This simplifies the process for trekkers heading to Everest. However, in cases where it is still required for certain routes or special conditions, here is a clear breakdown of the permit costs for your reference:
In total, the Everest Chola Pass Trek cost for most trekkers falls between $2,500 and $4,500 USD when everything is included. Budget travelers can manage on the lower end, while those who prefer comfort land on the higher side. The Everest base camp Chola Pass Gokyo lake trek is slightly more expensive than a standard EBC trek purely because of the added distance and extra days.
The Everest Chola Pass Trek map follows a classic loop route, which is one of the reasons it is so popular. Unlike an out-and-back trail, you are always moving through new terrain.
The route starts in Lukla, moves northeast through Phakding and Namche Bazaar, continues up the Dudh Koshi Valley through Tengboche, Dingboche, and Lobuche, reaches Everest Base Camp, and then climbs to Kala Patthar before descending west to Dzongla. From Dzongla, you cross the Cho La Pass at 5,420m, which is the crux of the entire route, and descend into the Gokyo Valley. After spending time at the Gokyo Lakes and climbing Gokyo Ri, you descend through Dole and Namche back to Lukla.
This loop structure means the Gokyo Cho La Pass Trek covers both valleys without backtracking on the same trail. The Everest Chola Pass trek map is widely available through Trexmount Ventures and can be downloaded as a printed or digital topographic guide before departure.
Spring and autumn are the two ideal windows for the Everest Base Camp Chola Pass trek. October and November in particular offer the most stable weather and the clearest mountain views. During winter, Cho La Pass becomes dangerously icy and even impassable after heavy snowfall.
Yes, the Everest Chola Pass Trek via EBC is noticeably harder than a standard EBC trek, and here is why.
The standard EBC trek is roughly 130km round trip. When you add the Gokyo Chola Pass Trekking circuit, you are looking at closer to 170km of total distance, with the added challenge of crossing Cho La Pass at 5,420m over snow and glacial terrain. The crossing itself takes 7 to 8 hours on Day 10 and involves steep ascents on loose rock, a short glacier crossing with possible ice, and a sharp descent into the Gokyo Valley.
That said, it is not a technical mountaineering route. No ropes or crampons are required in most conditions, though microspikes or gaiters are strongly recommended. If you have already done the EBC trek and want the next level, the Gokyo Chola Pass Trekking route is the natural progression.
Cho La Pass is generally safe when crossed during the right season with the right preparation. However, it comes with real risks that you need to be honest about before committing.
The good news is that with a proper 18-day itinerary, acclimatization days built in, and an experienced guide, the crossing is achievable for most fit trekkers. Trexmount Ventures always monitors weather forecasts before the crossing day and adjusts plans if conditions are unsafe. Having a guide here is not just a convenience, it is genuinely a safety measure.
Technically, Nepal does not currently mandate a guide for independent trekkers in the Khumbu region. However, there are very strong practical and safety reasons to hire one, especially for the Everest Chola Pass Trek.
Since April 2023, Nepal’s government has periodically discussed making guides compulsory for Everest region treks. As of 2026, it is worth checking the latest regulations before you go, as this policy may have been formalized. Beyond regulations, the Cho La Pass crossing in particular is a stretch where trail navigation, weather judgment, and emergency response all benefit enormously from a local guide’s experience.
Reasons to hire a guide:
Reasons to hire a porter:
Trexmount Ventures recommends a guide-porter team for first-time visitors to this route. It is both the safest and the most culturally respectful way to trek in the Khumbu.
Recent updates to trekking regulations in Nepal have changed permit requirements, and the TIMS card is no longer mandatory for trekking in the Everest and Annapurna regions. This simplifies the process for trekkers heading to Everest. However, in cases where it is still required for certain routes or special conditions, here is a clear breakdown of the permit costs for your reference:
All permits are arranged by Trexmount Ventures as part of the package. You do not need to visit any office yourself.
The highest point is Kala Patthar at 5,545m, followed closely by Cho La Pass at 5,420m and Everest Base Camp at 5,364m. Gokyo Ri sits at 5,357m. All four points are reached within the 18-day itinerary, making it one of the most altitude-intensive treks in Nepal outside of technical climbing routes.
You should be able to walk 5 to 7 hours a day on uneven terrain for multiple consecutive days. Prior hiking experience at altitude is helpful. Regular cardiovascular training, such as running, cycling, or stair climbing for 2 to 3 months before departure is strongly recommended. You do not need mountaineering skills, but general physical endurance is essential.
Yes, but proceed with caution. Many first-time high-altitude trekkers complete this route successfully. The key is proper acclimatization, hydrating well, ascending slowly, and listening to your body. Having an experienced guide who can recognize signs of altitude sickness makes a major difference for first-timers on this route.
Teahouses along the Everest base camp Chola Pass trek route serve a surprisingly wide menu. Dal bhat (rice and lentil soup) is the local staple and the most nutritious option. You will also find pasta, noodle soup, Tibetan bread, porridge, eggs, and hot drinks. Food prices increase with altitude, so budget accordingly above Namche Bazaar.
It is not legally required, but it is necessary. The trek goes above 5,000m, and helicopter evacuation from this altitude costs between $3,000 and $8,000 USD. Your insurance must specifically cover high-altitude trekking and emergency helicopter evacuation. Without it, any medical emergency becomes a serious financial crisis.
During autumn and spring, nighttime temperatures at high-altitude teahouses can drop to -10°C to -15°C. On Cho La Pass itself, wind chill can push temperatures even lower. A quality sleeping bag rated to -15°C and layered clothing including a down jacket, thermal base layers, and waterproof outer shells are all essential.
The total trekking distance for the Everest base camp trek via Gokyo Valley and Chola Pass circuit is approximately 160 to 175km, depending on route variations and side hikes. This is spread over 15 to 16 active walking days, averaging around 10 to 12km per day.
This happens occasionally, particularly after heavy snowfall. In such cases, Trexmount Ventures guides have contingency plans, including returning via the standard EBC trail to Namche or waiting a day in Dzongla for conditions to improve. Flexibility in your return flight schedule by 1 to 2 days is a smart precaution.
For the vast majority of trekkers who complete it, yes. The Gokyo Lakes are one of Nepal’s most beautiful natural features, and the view of the Ngozumpa Glacier from Gokyo Ri rivals anything seen from Kala Patthar. If you have the time and fitness, combining both valleys into one loop is almost always the better experience.
ATMs in Namche Bazaar are the last reliable cash withdrawal point. Beyond Namche, there are no ATMs. Budget roughly $25 to $40 USD per day for teahouse meals, accommodation, and personal expenses above Namche. Carry enough Nepali Rupees from Namche to last the rest of the trek. Cards are not accepted at high-altitude teahouses.
If you are serious about trekking the Everest Chola Pass route in 2026 or 2027, now is the time to start planning. Spring and autumn slots fill up fast, especially for quality guides and porter teams. Trexmount Ventures offers fully customized 18-day packages that include all permits, accommodations, guides, porters, airport transfers, and Kathmandu hotel stays.
Whether you are joining as a solo trekker or coming with a group, we build your itinerary around your pace and fitness level, not the other way around. Get in touch with us today to receive detailed information, a copy of the Everest Chola Pass trek map, and a personalized day-by-day plan. Your Himalayan adventure begins with one message.
