Spend a night where most trekkers only stop for a photograph. The Sleep at Everest Base Camp Overnight Trek offers one of the rarest experiences in the Himalayas by allowing you to stay overnight at Everest Base Camp itself. Wake surrounded by the Khumbu Icefall, towering Himalayan peaks, and the peaceful atmosphere of the world's most famous mountaineering campsite before continuing your journey. If you're seeking an experience very few Everest visitors ever have, this itinerary is truly unforgettable.
Every other Everest Base Camp itinerary, including ours, gets you to Base Camp, gives you an hour or two among the expedition tents and the Khumbu Icefall, and then walks you back down to Gorak Shep for the night. This is the one trip where that doesn't happen. You sleep there
Why This Isn't Just a Longer Version of Our Other EBC Treks
It would be easy to assume this is simply our classic trek with an extra night tacked on. It's a genuinely different undertaking. Gorak Shep, where every other itinerary spends the night, sits nearly 200m lower than Base Camp itself: a meaningful difference at this altitude. Sleeping at Base Camp means a dedicated camping setup rather than a teahouse room, a longer total itinerary to allow proper acclimatization before that night, and a guide team specifically experienced with camp logistics at extreme altitude, not just trail logistics. We say this plainly because it matters for who should book this trip.
Who This Is Actually For
This is not a first Everest Base Camp trek. It's for trekkers who've already spent real time above 4,000m, who understand what a bad night's sleep at altitude feels like, and who specifically want the rare experience of waking up at Base Camp itself rather than looking at it as a bonus add-on to a standard itinerary.
If you're drawn to the idea of Everest Base Camp but this is your first high-altitude trip, our 14-Day Classic which still gets you to Base Camp, just without the overnight is the right starting point.This is a fully guided, camping-supported trek to Everest Base Camp with one night spent in a dedicated tent camp at Base Camp itself, rather than the standard return to Gorak Shep.
In a tent, at 5,364m, with the same silence and cold that Everest expedition climbers have lived in for decades before their summit attempts.
Trip Highlights
Journey Highlights
Sleep at Everest Base Camp
Sleep at Everest Base Camp, surrounded by glaciers and Himalayan peaks in a dedicated tent camp, not a day trip, and not available on any other Sublime Trails itinerary
Additional Acclimatization Day
Two full acclimatization days at Namche and Dingboche, more built-in safety margin than our shorter Everest products
Sunrise from Kala Patthar
Sunrise from Kala Patthar the same day you make camp at Base Camp — the two most iconic Everest viewpoints in one 10-hour stretch
Everest Life Experience
A genuine sense of what Everest expedition life feels like, beneath the same Khumbu Icefall climbers have staged their summit attempts from for decades
We say this as plainly as we can: this is not a trip for a first Everest Base Camp attempt, regardless of general fitness level. The extra night at extreme altitude changes the risk calculation in ways that two rest days help manage but don't eliminate. If you haven't slept above 4,500m before, we'd rather steer you toward our 14-Day Classic first — you'll still stand at Base Camp, see the same Khumbu Icefall, and can always come back for this overnight experience once you know how your body handles sustained altitude.
Safety & Altitude
Designed for Success at Altitude
Confidence. Not fear.
Sleeping at 5,364m carries real, additional risk beyond a standard Everest Base Camp day trip, and we don't minimize that here. This itinerary's entire structure extra acclimatization days, a longer total schedule, supplemental oxygen availability exists because of that added risk, not despite it.
Acclimatization: Two full rest days, more than any other Sublime Trails Everest itinerary, positioned specifically to prepare your body for an overnight above 5,300m
Careful pacing: The approach to Base Camp is paced to arrive with maximum daylight and rest time before the coldest hours of the overnight
Experienced local guides: Your guide and camp crew have direct experience managing overnight logistics at this specific altitude, not just trail guiding
AMS awareness: Oximeter checks increase in frequency for the 24 hours surrounding the Base Camp overnight specifically
Guide training: Wilderness first aid and high-altitude rescue protocols, refreshed annually, plus specific training in extreme-altitude camp management
Emergency response: Helicopter evacuation can be arranged directly from Base Camp or Gorak Shep if symptoms warrant it, with the decision made by your guide's assessment, not by staying on schedule
Essential Information
1. Porter and Weight Limitation
Camping equipment for the Base Camp overnight is carried by a dedicated support crew, separate from your personal porter allowance of 20kg shared between two trekkers for standard trekking gear.
2. A Typical Day on the Trail
For the teahouse days, the rhythm matches our other Everest itineraries: an early breakfast, walking through the cooler morning hours, and an early arrival at the next stop. Day 10 breaks that rhythm entirely: it's the longest, most demanding day of the trip, ending not at a lodge but at a tent you'll help settle into as darkness and cold arrive quickly at that altitude.
3. Helicopter Evacuation
Given the remoteness of an overnight at Base Camp itself, evacuation logistics are discussed in detail during your Day 1 briefing, not left as a general policy. Insurance covering high-altitude helicopter evacuation to at least 6,000m is mandatory — see Cost Exclusion below — and we verify this specifically for this itinerary before departure, not just at general booking.
Trip Gallery
See the Journey Through the Lens
Itinerary
Sleep at Everest Base Camp Overnight Trek Detailed Itinerary
Day 1 - Arrival in Kathmandu
The sensory swirl of Kathmandu—incense, ringing temple bells, and the hum of traffic—is the perfect place to begin. Once you clear customs and complete your on-arrival visa, a friendly face from Sublime Trails will be waiting outside the terminal to transfer you to your hotel. Use today to rest up, shake off the jet lag, and enjoy your first cup of local Himalayan tea.
Max Altitude: 1,400m (4,593ft)
Duration: 20-30 minutes by car
Accommodation Type: 3-Star Hotel
Day 2 - Fly to Lukla and walk to Phakding
During busy spring or autumn months, flights to Lukla (2,860 m) often depart from Ramechhap Airport to avoid Kathmandu air traffic. If so, we'll arrange a comfortable 4-hour private drive to Ramechhap early in the morning. Once on the ground in Lukla, we meet our local porter team, lace up our boots, and begin a gentle, descending trek along the Dudh Koshi River to the quiet hamlet of Phakding (2,610 m).
Max Altitude: 2,610m (8,562ft)
Duration: 35-minute flight/3–4 hours of trekking
Distance: ~7.8 km
Meals: Lunch & Dinner
Accommodation Type: Tea House
Day 3 - Trek to Namche Bazaar
This is where the real adventure begins. We trace the river through pine forests, crossing high, swaying suspension bridges adorned with colorful prayer flags. After entering the Sagarmatha National Park gate at Monjo, we face the infamous Namche Hill—a steep, steady climb that tests your lungs and legs. Your reward? A vibrant amphitheater town carved into the mountainside: Namche Bazaar.
Max Altitude: 3,440m (11,286ft)
Duration: 5-6 hours
Distance: ~10.4 km
Meals: BLD
Accommodation Type: Tea House
Day 4 - Rest and Acclimatization Day
Do not underestimate the golden rule of high-altitude trekking: Climb high, sleep low. Today is all about helping your body adjust. We’ll hike up to the iconic Everest View Hotel (3,880 m) for a panoramic look at Everest and Ama Dablam. Afterward, we'll visit Khumjung, where you can see the legendary Yeti Skull kept at the local monastery.
Max Altitude: 3,440m (11,286ft)
Duration: 3-4 hours
Distance: ~5 km exploration loop
Meals: BLD
Accommodation Type: Tea House
Day 5 - Trek to Deboche
The trail snakes around the mountainside before dipping down to the river, followed by a steep climb through rhododendron forests to Tengboche Monastery. If we time it right, we can listen to the monks chanting afternoon prayers. From here, a gentle 20-minute descent brings us to our quiet overnight spot in Deboche.
Max Altitude: 3,820m (12,532ft)
Duration: 5–6 hours
Distance: ~9.2 km
Meals: BLD
Accommodation Type: Tea House
Day 6 - Trek to Dingboche
As we cross the Imja Khola, you’ll notice a stark change in scenery. The lush forests thin out, replaced by raw, wind-swept alpine scrub. We pass through the ancient stone walls of Pangboche and climb steadily up to Dingboche (4,410 m), a beautiful valley protected by stone walls to keep the harsh winds off the local barley crops.
Max Altitude: 4,410m (14,468ft)
Duration: 5-6 hours
Distance: ~10.8 km
Meals: BLD
Accommodation Type: Tea House
Day 7 - Acclimatization Hike to Nangkartshang Peak
This is an active recovery day. To make sure your body is ready for the extreme altitude of Base Camp, we hike up the steep ridge of Nangkartshang Peak (5,083 m). The climb is tough, but the view of Makalu (the world’s fifth-highest mountain) and the dramatic face of Ama Dablam will completely take your breath away. We return to Dingboche for a warm meal and a restful night.
Max Altitude: 4,410m (14,468ft)
Duration: 4–5 hours
Distance: ~8 km (round trip)
Meals: BLD
Accommodation Type: Tea House
Day 8 - Trek to Lobuche
The trail climbs gently along the high plateau, stopping for lunch at the tiny settlement of Thugla. Directly after lunch, we tackle the Thugla Pass. At the top, we stop at the moving stone memorials dedicated to climbers who lost their lives on Everest—a humbling reminder of the mountain's raw power. From here, it's a gentle walk alongside the lateral moraine of the Khumbu Glacier to Lobuche (4,910 m).
Max Altitude: 4,910m (16,108ft)
Duration: 4–5 hours
Distance: ~7.9 km
Meals: BLD
Accommodation Type: Tea House
Day 9 - Trek to Gorak Shep
Today is all about conserving your energy. We navigate the rugged, rocky spine of the Khumbu Glacier moraine until we reach Gorak Shep, the highest permanent settlement in the region. Since sleeping at Base Camp tomorrow demands peak energy, we’ll check in early, enjoy a hot lunch, and spend the afternoon resting and hydrating. Rest up—tomorrow is the big milestone.
Max Altitude: 5,164m (16,942ft)
Duration: 3-4 hours
Distance: ~4.5 km
Meals: BLD
Accommodation Type: Tea House
Day 10 - Sunrise View at Kala Patthar & Overnight at the Everest Base Camp
We start early with a crisp 3-hour hike up Kala Patthar (5,545 m) to watch the sun hit Mt. Everest, painting the peak in brilliant gold. After capturing the view, we return to Gorak Shep for a warm breakfast, pack up, and head toward the Everest Base Camp (5,364 m). You will leave the teahouses behind to sleep directly on the living Khumbu Glacier. Don't worry about the cold—our team manages everything, providing sub-zero sleeping bags, insulated tents, hot meals, and backup oxygen for a sound night's sleep.
Max Altitude: 5,364m (17,598ft)
Duration: 6-7 hours
Distance: ~13 km
Meals: BLD
Accommodation Type: Tea House
Day 11 - Trek to Pheriche
Waking up to the sun hitting the Khumbu Icefall is a memory that will stick with you forever. After a hot breakfast on the glacier, we trace our steps backward through Gorak Shep and Lobuche. As we descend into the wide valley of Pheriche (4,371 m), the air noticeably thickens with every kilometer, making for a wonderfully deep, restful sleep tonight.
Max Altitude: 4,371m (14,340ft)
Duration: 6–7 hours
Distance: ~14 km
Meals: BLD
Accommodation Type: Tea House
Day 12 - Trek to Namche Bazaar
This is a seven-hour trek. The descent of almost 1000 meters will have rugged trails and ups and downs. If you're lucky, you'll get glimpses of wild goats and pheasants of Sagarmatha National Park. You'll stop at Sanasa for some rest. From here, you can enjoy the majestic view of Ama Dablam and Thamserku. Traversing the trail and some lush forests takes you to Namche Bazaar. This is where you spend the night.
Max Altitude: 3,440m (11,286ft)
Duration: 6-7 hours
Distance: ~15 km
Meals: BLD
Accommodation Type: Tea House
Day 13 - Trek to Lukla
Don't let the 19 kilometers intimidate you. By now, your legs are fully conditioned, and the trail is predominantly downhill. We cross the high suspension bridges one last time and complete the final, mild ascents back into Lukla. Tonight is all about celebrating the completion of your trek with your guides and porters over a hearty mountain dinner.
Max Altitude: 2,860m (9,383ft)
Duration: 6-7 hours
Distance: ~19 km
Meals: BLD
Accommodation Type: Tea House
Day 14 - Fly back to Kathmandu
We catch a morning flight out of Lukla, getting one last glittering aerial look at the Everest range. Once back in Kathmandu, the day is entirely yours to wash away the trail dust with a hot shower, book a massage, or wander the vibrant streets of Thamel to pick up local souvenirs for family back home.
Max Altitude: 1,400m (4,593ft)
Duration: 35-minute flight
Meals: Breakfast & Dinner
Accommodation Type: 3-Star Hotel
Day 15 - Buffer or Sightseeing Day in Kathmandu
Mountain weather is famously unpredictable, so this day serves as a critical safety buffer in case Lukla flights are delayed. If all goes according to plan, we turn today into an incredible city exploration. You can choose to visit iconic UNESCO World Heritage sites such as the ancient Boudhanath Stupa or the historic Durbar Squares of Lalitpur and Bhaktapur. In the evening, we gather for a special farewell dinner to toast your massive achievement.
Max Altitude: 1,400m (4,593ft)
Meals: Breakfast & Farewell Dinner
Accommodation Type: 3-Star Hotel
Day 16 - Departure
Today is the day when this tour ends with your departure to your home. Make sure that you have checked your travel documents before you head out to the airport. We hope that your trek with Sublime Trails was as sublime as we always look forward to making it. If you want to extend your stay in Nepal or travel to other places, we hope that you reach out to us.
Max Altitude: 1,400m (4,593ft)
Duration: 20-30 minutes by car
Meals: Breakfast
Getting There
Kathmandu's Tribhuvan International Airport is served by direct and one-stop flights from most major hubs in Asia and the Gulf; travelers from the US, Europe, and Australia typically connect through Doha, Istanbul, Delhi, Singapore, or Bangkok. From Kathmandu, the trek begins with a short mountain flight to Lukla, or, during peak-season air traffic restrictions, a road transfer to Ramechhap followed by the same flight from there.
Sublime Trails representative will come to pick you at the airport. So we will be meeting at Tribhuvan International Airport to start the amazing journey.
Map And Altitude Chart
Sleep at Everest Base Camp Overnight Trek Map and Altitude Chart
Interactive Map
Cost Details
Inclusions & Exclusions
What’s Included
All teahouse accommodation and meals for 12 nights, plus 1 night camping at Base Camp
Lukla flights both ways (or Ramechhap transfer if applicable)
Dedicated camping crew and equipment for the Base Camp overnight, including tents rated for extreme altitude
Supplemental oxygen availability at Base Camp
Licensed guide, assistant guide, and porters
Sagarmatha National Park and Khumbu Rural Municipality permits
What’s Excluded
Travel and rescue insurance, including high-altitude helicopter evacuation coverage (mandatory)
Nepal visa fee
Personal expenses beyond what's listed under What Elevates This Journey
Guide, porter, and camp crew tips
Local Guide
Meet Our Local Guide
Food and Accommodation
What You’ll Eat & Where You’ll Stay
Teahouse meals for the first nine trekking days follow the standard Khumbu pattern — dal bhat, porridge, eggs, noodle soups, and momos. At the Base Camp camp itself, meals are prepared by your dedicated camp crew using supplies carried up specifically for the overnight, with simpler, hot, high-calorie options prioritized over variety given the conditions.
Equipment list
Sleep at Everest Base Camp Overnight Trek Equipment list
Know before you go! Some stuff we’ll provide, other things you’ll need to bring.
Reviews
Client’ Testimonials and their Experiences
G
One night sleep at 5,300 meters with cool team of Sublime Trails
I had plans for sleeping at Everest Base Camp with Sublime Trails. I finally made the trip possible this October. I am much happier than ever being at the base camp over 5,300 meters. The service from Sublime Trails and from Mr. Ram was truly excellent. He was constantly communicating throughout out journey. The guide Mr. Ajit and our porters were so cool and strong. A tented night with a clear view of the Milkyway Galaxy was the best.
Cosy night at Everest Base Camp, but a fantastic experience sleeping on it.
It was some cold and cosy night at Everest Base Camp. Sleeping here was best experience I had in long time. I had been planning for this trip some years ago but this May, i finally managed to plan the trip, went on a fixed departure, and enjoyed the best of it.
Sublime Trails became my travel companion for this trip. Also, my guide was fantastic person. Also, he took best photographs.
Exquisite and sublime experience sleeping at Everest base camp, world's highest base camp.
I was not sure whether to go for this trip. But, finally, I made it to Everest Base Camp and slept overight at the base camp. It was one of the best experience I ever had. The mountains at night viewed from the base camp were mesmerizing. I rate this trip 5/5 as it's that best. One of the kind. Amazing. Safe and secured.
Moments
Travel Moments
We Couldn't Have Asked For a Better Company To Go With
Essential
Know Everything Before You Go Sleep at Everest Base Camp Overnight Trek
Currency & ATMs
Exchange currency in Kathmandu before departure. ATMs exist only in Lukla and Namche Bazaar along the route, and both charge a processing fee of roughly 3 to 8 percent on card withdrawals. Carry the local currency equivalent of at least US$300 in cash. This trek runs longer than our standard itineraries, so personal spending adds up over more days.
Travel Insurance
Travel insurance is not legally required to enter Nepal or obtain a visa. It is required by us before you can start the Sleep at Everest Base Camp Overnight Trek. The requirement matters more here than on any other Everest itinerary we run.
Your policy needs high-altitude coverage to at least 6,000m and helicopter evacuation coverage. You will spend a full night at 5,364m rather than descending to Gorak Shep. Confirm your policy explicitly covers overnight camping at extreme altitude, not just standard teahouse trekking. Some standard trekking policies distinguish between the two. A policy written for teahouse-based trekking may not respond to a camping-specific claim.
Buy your policy before you leave home. Given the remoteness of an overnight at Base Camp itself, we discuss evacuation logistics in detail during your Day 1 briefing, not as a general policy statement.
Nepal Visa
Most nationalities, including US, UK, EU, Australian, and Canadian citizens, can get a Nepal visa on arrival at Tribhuvan International Airport. You can also apply online in advance to save time at immigration. This is a 15 day itinerary, so a 15 day visa covers it exactly with no buffer. Consider the 30 day option if you want flexibility for delays. Indian citizens don't need a visa at all.
Travel Etiquette
- Always pass mani walls, chortens, and prayer wheels on your left, walking clockwise. This is a real Buddhist observance, not a suggestion.
- Ask before photographing monks, ceremonies, or people directly. A smile and a gesture toward your camera is usually enough. A shaken head means no, and that's the end of it.
- Remove your shoes before entering a monastery prayer hall. Keep your voice low inside.
- Yield the trail to porters, yaks, and mule trains. Stay on the uphill side when you do. This matters even more on this itinerary, since your camping crew carries specialized gear that takes real effort to move safely.
- A small monastery donation is appreciated but never expected. Don't make a show of it either way.
- At Base Camp itself, respect the quiet. Other expedition teams may be present during climbing season, and Base Camp functions as their workplace, not just your overnight destination.
- Tipping matters more here, given the dedicated camping crew and oxygen support this itinerary requires beyond a standard trek. Ask us for a specific recommended range before you travel.
Training for the Sleep at Everest Base Camp Overnight Trek
This is the most physically demanding itinerary we offer. It should not be trained for the way you would prepare for our standard treks. Start at least 12 weeks out.
- Cardio, 4 to 5 times a week, building toward 90 minute sessions at a sustained, moderate intensity. Two full acclimatization days are built into this itinerary, more than any other Everest product we run. Your fitness determines how well you use them.
- Cold tolerance matters here in a way it doesn't on our other itineraries. Camping at 5,364m means genuine exposure to temperatures well below what a teahouse night involves. A practice night in cold weather gear before you travel is genuinely worthwhile if you've never camped in sub-zero conditions.
- This itinerary is not a first Everest Base Camp attempt, regardless of general fitness level. We say that directly. Prior experience sleeping above 4,500m is the single most useful preparation you can have. It matters more than any additional cardio training.
- Fitness doesn't prevent altitude sickness. An overnight at extreme altitude raises that risk beyond what a day trip to Base Camp carries. No training block changes that fact.
Porter and Weight Limitation
Baggage allowance on the Lukla flight is capped at 15kg including hand luggage. This itinerary adds a dedicated camping crew, separate from your standard porter, carrying tents, sleeping systems, and oxygen equipment for the Base Camp overnight specifically. Your personal duffel stays within the same 12 to 13kg range as our standard treks. The extra camping gear is handled entirely by the dedicated crew, not your standard porter allowance.
Electricity & Connectivity
Electricity and phone charging are free up to Namche Bazaar. Beyond Namche, most teahouses charge a per-device fee that increases with altitude. There's no charging available at all during the Base Camp overnight itself, so carry a fully charged power bank specifically for that night. Mobile data through NTC or Ncell works reliably as far as Tengboche, with NTC generally holding a signal furthest up the valley.
Lukla Flight Delays and Alternatives
Lukla flight delays are the most common disruption on the Sleep at Everest Base Camp Overnight Trek. This trip has less schedule flexibility to absorb one, given its fixed camping crew and oxygen logistics.
When scheduled flights are delayed by weather, a private helicopter charter is often available as a faster alternative for trekkers willing to pay for it. This typically costs US$400 to $500 per person from Kathmandu to Lukla.
If flights are suspended entirely for an extended period, an overland route exists via Phaplu and Surke. This adds roughly two driving days each way. This trip requires a specialized camping crew and oxygen provisioning, so a delay this long may affect whether the overnight segment can proceed as scheduled. We treat this route as a genuine last resort and discuss alternatives directly with you if it becomes necessary.
