Everest Three Passes Trek Itinerary

The Everest Three Passes Trek runs 17 days, Kathmandu to Kathmandu. Over those 17 days you fly to Lukla, walk the classic Everest Base Camp trail as far as Chhukung, then leave it behind for a loop that crosses three passes above 5,300 m — Kongma La, Cho La, and Renjo La — while taking in Everest Base Camp, Kala Patthar, the Gokyo Lakes, Gokyo Ri, and the Sherpa village of Thame.

It is not three separate side-trips bolted onto an EBC trek. It is one continuous circuit through four valleys of the Khumbu — the Imja Valley, the Khumbu Valley, the Gokyo (Ngozumpa) Valley, and the Bhote Koshi Valley — that only makes sense once you see how the days connect. This article lays out exactly what happens on each of the 17 days: the route, the elevation, the distance, the walking time, where you sleep, and why the itinerary is built in this order.

For current pricing, fixed group departure dates, and booking, see the Everest Three Passes Trek page.

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The 17-Day Everest Three Passes Trek

Total distance: approximately 170 km / 105 miles. Highest point: Kala Patthar, 5,555 m — not one of the three passes. Three passes crossed, all above 5,300 m.

Route Overview: Why the Days Connect This Way

The route runs anti-clockwise through the Khumbu:

Lukla → Namche → Tengboche → Dingboche → Chhukung → Kongma La → Lobuche → Everest Base Camp → Kala Patthar → Dzongla → Cho La → Thagnak → Gokyo → Renjo La → Marulung → Thame → Namche → Lukla

The first six days follow the standard Everest Base Camp trail. From Chhukung, the route breaks off toward Kongma La, rejoins the EBC trail briefly at Lobuche and Gorak Shep, then peels off again toward Cho La and the Gokyo Valley. The third pass, Renjo La, drops you into the Bhote Koshi Valley and Thame — a route the standard EBC trek never touches — before rejoining the main trail at Namche for the walk out to Lukla. That's what makes this a loop rather than an out-and-back: you leave the Khumbu Valley on one side and come back into it from a completely different direction.

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Day-by-Day Itinerary

Day 1: Kathmandu → Lukla → Phakding

Route: Flight from Kathmandu (or Manthali, in peak season) to Lukla's Tenzing-Hillary Airport, then trek to Phakding. Elevation: Lukla 2,840 m, descending to Phakding 2,610 m. Distance: 7 km / 4.3 mi. Walking time: 2–3 hrs.

Which airport you fly from depends on the season. During the busiest months — March to May and September to November — Lukla flights are rerouted through Manthali Airport in Ramechhap to manage congestion at Kathmandu's domestic terminal, which means a shared road transfer and a very early wake-up call, typically 1:00–3:00 AM. Outside those months, flights go directly from Kathmandu's Tribhuvan International Airport on a more relaxed schedule. For the full breakdown of why this happens and how to plan around it, see the Lukla flights via Ramechhap guide.

Once on the ground in Lukla, the trail departs immediately, descending through pine and rhododendron forest alongside the Dudh Koshi River. It's a short, easy first day by design — Phakding actually sits slightly lower than Lukla, which gives the body a gentle first exposure to altitude rather than an aggressive one. Overnight in Phakding.

Day 2: Phakding → Namche Bazaar

Elevation: 2,610 m → 3,440 m (830 m gain). Distance: 12 km / 7.5 mi. Walking time: 5–6 hrs. Difficulty: Hard.

This is the hardest day of the lower Khumbu, and noticeably harder than Day 1. The trail follows the Dudh Koshi north, crosses into Sagarmatha National Park at the Monjo checkpoint, and continues to the Hillary Suspension Bridge — a long crossing high above the gorge, and usually the first spot on the trek where Everest's summit pyramid is visible above the ridgeline on a clear morning. From the bridge, it's roughly two hours of sustained, switchbacking climb through forest to reach Namche Bazaar, the commercial hub of the Khumbu. You spend two nights here.

Day 3: Acclimatization Day in Namche Bazaar

Optional hike: Hotel Everest View, 3,880 m.

This is not a day off. The acclimatization principle behind it is simple — climb high, sleep low — and it's the first of only two scheduled rest days on the entire 17-day itinerary (the second is at Gokyo on Day 12). A morning hike up to Hotel Everest View pushes the body to a higher elevation than Namche before returning to sleep at 3,440 m, which is exactly the adaptation the body needs before the itinerary starts gaining altitude in earnest. Afternoon is free time in Namche to rest, resupply, and hydrate. Skipping or shortening this day is a bad idea on a route that reaches above 5,300 m three separate times.

Day 4: Namche Bazaar → Tengboche

Elevation: 3,440 m → 3,860 m (420 m gain). Distance: 12 km / 7.5 mi. Walking time: 5–6 hrs. Difficulty: Moderate.

The trail climbs onto the Sansa ridge and holds a high traverse above the Dudh Koshi gorge, with Ama Dablam, Everest, Lhotse, Nuptse, Thamserku, and Kangtega all visible from the same stretch of trail. It drops to the river at Phunki Thanga for lunch, then climbs roughly 600 m through juniper forest to Tengboche, home to the largest Tibetan Buddhist monastery in the Khumbu. Overnight at Tengboche.

Day 5: Tengboche → Dingboche

Elevation: 3,860 m → 4,410 m (550 m gain). Distance: 13 km / 8 mi. Walking time: 5–6 hrs. Difficulty: Moderate.

The trail descends to the Imja Khola and climbs to Pangboche, the highest permanently inhabited village in the Khumbu, where the treeline falls away for good. From here the valley opens into wide glacial moraine, and Dingboche at 4,410 m marks the point where altitude becomes a daily, serious consideration rather than a background concern.

Day 6: Dingboche → Chhukung

Elevation: 4,410 m → 4,730 m (320 m gain). Distance: 5 km / 3 mi. Walking time: 2–3 hrs. Difficulty: Easy.

A deliberately short day. Chhukung is the staging village for Kongma La, the first of the three passes, and the short distance today is about positioning and one more night of acclimatization before the route pushes above 5,500 m for the first time tomorrow. The trail up the Imja Valley runs close to Island Peak and the glaciated flank of Lhotse Shar. Rest properly this afternoon and lay out your pass kit — warm layers, gloves, poles — before a 5:30–6:00 AM start the next morning.

Day 7: Chhukung → Kongma La (5,540 m) → Lobuche

Elevation: 4,730 m → 5,540 m → 4,910 m (810 m gain from Chhukung). Distance: 11 km / 6.8 mi. Walking time: 7–9 hrs. Difficulty: Strenuous.

Kongma La — Pass 1.

This is the highest of the three passes and, for most trekkers, the hardest single day of the trek. The climb from Chhukung is steep, rocky, and non-glaciated — demanding on altitude and terrain rather than technical skill — gaining over 800 m to a summit marked by prayer flags and cairns, with views across Makalu, Lhotse, Nuptse, Ama Dablam, and the wider Khumbu Himal. The descent onto the lateral moraine of the Khumbu Glacier is loose, rocky, and arguably harder on the legs than the climb up, before the trail joins the main EBC route near Thukla and continues to Lobuche.

Crampons or microspikes are not routinely required on Kongma La under normal conditions — the difficulty here is elevation, distance, and rough underfoot terrain rather than ice. That can change after fresh snowfall, which is one reason guides make the call on pass mornings rather than trekkers deciding for themselves. Overnight at Lobuche, 4,910 m.

Day 8: Lobuche → Gorak Shep → Everest Base Camp → Gorak Shep

Elevation: 4,910 m → 5,140 m → 5,364 m → 5,140 m. Distance: 15 km / 9.3 mi round trip. Walking time: 7–9 hrs total. Difficulty: Hard.

A rocky, undulating moraine crossing brings you to Gorak Shep — a flat, sandy former lakebed at 5,140 m, the highest overnight stop of the trek. From there it's a roughly 3.5 km walk along the edge of the Khumbu Glacier to Everest Base Camp itself at 5,364 m, through a shifting landscape of ice, rock, and glacial debris, with the Khumbu Icefall audibly cracking above.

Worth being clear about: Everest Base Camp, at 5,364 m, is not the highest point of the Everest Three Passes Trek. That distinction belongs to Kala Patthar, reached the following morning. EBC is the emotional and symbolic destination of the day, but not the altitude record of the itinerary. Return to Gorak Shep for an early dinner — tomorrow's Kala Patthar climb starts before dawn.

Day 9: Gorak Shep → Kala Patthar → Dzongla

Elevation: 5,140 m → 5,555 m → 4,830 m. Difficulty: Strenuous.

A pre-dawn departure, usually 4:00–4:30 AM, for the climb to Kala Patthar at 5,555 m — the highest point reached anywhere on the 17-day itinerary, higher than Everest Base Camp, higher than any of the three passes. It's a viewpoint, not a pass or a summit, but it's demanding: steep, cold, and at an altitude where the body is working with roughly half the oxygen available at sea level. The reward is one of the best close-range panoramas of Everest's summit pyramid available on foot anywhere in the Khumbu.

From Kala Patthar the day continues, not back the way you came. After descending to Gorak Shep for breakfast, the route leaves the main EBC trail for good and cuts west across high moraine and open hillside to Dzongla at 4,830 m — new terrain, less trodden, and the staging point for Cho La. This is a long, cumulative day even though it doesn't cross a named pass, and it's a good example of how the itinerary's hardest days aren't always the ones with a named pass attached to them.

Day 10: Dzongla → Cho La (5,367 m) → Thagnak

Elevation: 4,830 m → 5,367 m → 4,750 m. Distance: 11 km / 6.8 mi. Walking time: 6–8 hrs. Difficulty: Strenuous.

Cho La — Pass 2.

Cho La is widely considered the most technically demanding of the three passes, and it's worth being precise about why. The lower approach is steep, rocky hiking — hard but not technical. The upper section, close to the summit and on the descent toward the Gokyo side, crosses glaciated terrain where ice and snow are common. Crampons or microspikes may be needed depending on recent conditions, and Places Nepal's guides carry basic traction devices and make that call on the morning of the crossing. This is real glacial travel — distinct from the exposed-but-non-technical terrain of Kongma La and Renjo La — though it is not roped technical climbing in normal conditions.

The pass can close temporarily after fresh snowfall. Beyond the pass, the descent drops into the Gokyo Valley — a different landscape from the Khumbu you've been walking through since Lukla — to the small, basic teahouse cluster at Thagnak (also spelled Dragnag), sitting below the moraine of the Ngozumpa Glacier.

Day 11: Thagnak → Gokyo

Elevation: 4,750 m (roughly level). Distance: 5 km / 3 mi. Walking time: 2–3 hrs. Difficulty: Easy.

A short, deliberately easy day along the edge of the Ngozumpa Glacier — Nepal's longest — past the first and second Gokyo Lakes to the third lake and Gokyo village itself, with Cho Oyu (8,188 m) dominating the skyline to the north. This is the itinerary's clearest example of alternating a very hard day with a recovery day: Cho La yesterday, an easy two-to-three-hour walk today. Overnight in Gokyo, with a second night to follow.

Day 12: Gokyo — Acclimatization Day and Gokyo Ri Hike

Elevation: Gokyo 4,750 m; Gokyo Ri summit 5,357 m (607 m gain). Distance: 6 km / 3.7 mi round trip. Walking time: 4–5 hrs round trip. Difficulty: Hard.

The second and final scheduled rest day of the trek — and, like Day 3, not a day of doing nothing. Gokyo Ri is a separate summit above Gokyo village, not the village itself — the two get confused often enough that it's worth stating plainly. The hike leaves before dawn for the best light, climbing steeply and directly from the village to a 360-degree summit that, on a clear morning, puts four 8,000 m peaks in a single frame: Everest, Lhotse, Makalu, and Cho Oyu, with the turquoise Gokyo Lakes below and the Ngozumpa Glacier stretching to the horizon. Many experienced Khumbu trekkers rate this view above Kala Patthar. The second night in Gokyo also serves a acclimatization function ahead of Renjo La, the final and highest-altitude push of the trek's third stage.

Day 13: Gokyo → Renjo La (5,360 m) → Marulung

Elevation: 4,750 m → 5,360 m → 4,210 m (610 m gain from Gokyo, over 1,100 m of descent to Marulung). Distance: 14 km / 8.7 mi. Walking time: 7–8 hrs. Difficulty: Strenuous.

Renjo La — Pass 3.

The final and, by most accounts, the most scenic of the three passes: a steep but non-glaciated, generally straightforward climb from Gokyo to a summit that looks back over the Gokyo Lakes with Everest, Lhotse, and Makalu rising above the far ridge — one of the most photographed views in the Khumbu. It's the least technical of the three crossings in isolation, but it's crossed on Day 13, after twelve consecutive days of accumulated fatigue, which makes it harder in practice than its terrain alone would suggest.

The descent is long — over 1,100 m down into the Bhote Koshi Valley through Lungden to Marulung, a small, basic, and remote overnight stop far quieter than anywhere else on the route. All three passes are behind you by the end of this day.

Day 14: Marulung → Thame → Namche Bazaar

Elevation: 4,210 m → 3,440 m (net descent, via Thame). Distance: 20 km / 12.4 mi. Walking time: 6–7 hrs. Difficulty: Hard.

The longest single day of the trek by distance, and still physically demanding despite the net loss of altitude — a long day on tired legs after three pass crossings. The route passes through Thame, one of the most historically significant Sherpa villages in the Khumbu and home to many of Nepal's most accomplished mountaineers, before continuing down through Phurte back to Namche Bazaar. This is where the loop closes: you're re-entering the Khumbu Valley from a direction the standard EBC trek never uses.

Day 15: Namche Bazaar → Phakding

Elevation: 3,440 m → 2,610 m. Distance: 11 km / 7 mi. Walking time: 4–5 hrs. Difficulty: Moderate.

A straightforward descent retracing the Day 2 trail in reverse, through the Sagarmatha National Park exit gate at Monjo and back down the Dudh Koshi valley. Noticeably easier than the equivalent-distance days earlier in the trek, simply because you're 2,000 m lower than you were a week ago and the body is no longer working as hard for the same effort.

Day 16: Phakding → Lukla

Elevation: 2,610 m → 2,840 m. Distance: 7 km / 4.3 mi. Walking time: 3–4 hrs. Difficulty: Easy.

The final trekking day — a short, gentle climb back to Lukla, retracing Day 1. Confirm your morning flight the evening before; Lukla departures are weather-dependent and schedules can shift overnight.

Day 17: Lukla → Kathmandu

Return flight to Kathmandu or Manthali, depending on season, closing out the 17-day loop. Do not book a same-day international connection out of Kathmandu — see the flight-buffer note below.

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The Three Passes at a Glance

How the Acclimatization Schedule Actually Works

The itinerary has exactly two scheduled rest days — Namche (Day 3) and Gokyo (Day 12) — but the acclimatization logic runs through more of the route than that. A few things worth understanding:

• Climb high, sleep low is applied deliberately on both rest days: the Hotel Everest View hike on Day 3 and the Gokyo Ri hike on Day 12 both push the body higher than the overnight elevation before returning to sleep lower.
• Sleeping altitude increases gradually through the first six days — Phakding, Namche (x2), Tengboche, Dingboche, Chhukung — before the itinerary allows any night above 5,000 m.
• Short days are placed deliberately before hard days. Day 6 (Dingboche to Chhukung, 2–3 hrs) sits directly before Kongma La. Day 11 (Thagnak to Gokyo, 2–3 hrs) sits directly after Cho La and before the Gokyo Ri acclimatization day.
• The three passes are spaced, not consecutive. Three full days separate Kongma La from Cho La, and two full days separate Cho La from Renjo La — enough time for the body to recover between the itinerary's three hardest single days.

For a deeper look at recognizing and managing altitude symptoms across a route like this one, see the Nepal trekking altitude sickness and safety guide.

Difficulty by Day

Four days carry a "Strenuous" rating — Kongma La, Kala Patthar-to-Dzongla, Cho La, and Renjo La — and it's worth noticing that these are spread across the second and third weeks of the trek rather than front-loaded. That's a deliberate design choice: the itinerary saves its hardest days for when the body has had the most time to adapt.

Why Walking Hours Matter More Than Kilometres

A 10 km day on this itinerary is not one fixed amount of effort. Day 5 (Tengboche to Dingboche) covers 13 km in 5–6 hours on a gradually rising trail below 4,500 m. Day 9 (Kala Patthar plus the traverse to Dzongla) doesn't even have a comparable distance figure, but it takes 6–8 hours and touches the highest point of the entire trek. Altitude, terrain, and elevation gain all affect pace far more than raw distance does:

• Above 4,500 m, reduced oxygen slows pace regardless of fitness — the "Khumbu shuffle," a slow, rhythmic walking pace, becomes the correct technique rather than a sign of struggle.
• Moraine and glacier terrain — the descent from Kongma La, the upper section of Cho La, the approach to Gorak Shep — is slower per kilometre than forest trail, because footing demands constant attention.
• Net elevation change matters as much as distance. Day 14 covers 20 km, the longest distance of the trek, but it's mostly descent and rated only "Hard," not "Strenuous," because the body is losing altitude rather than fighting for it.

Total Distance and What's Actually Trekked

The 17-day Everest Three Passes Trek covers approximately 170 km / 105 miles on foot. That total includes the Everest Base Camp side trip, the Kala Patthar climb, and the Gokyo Ri hike — all of which are walked, not driven or flown. It does not include the flights.

Worth stating plainly, because "17-day trek" can be misread: Day 1 and Day 17 are flight days, not trekking days in the conventional sense. The actual on-foot trekking runs from the moment you land in Lukla on Day 1 to the moment you fly out of Lukla on Day 17 — effectively 16 days of walking bookended by two short mountain flights. Total distance figures you'll see elsewhere for "Three Passes" itineraries — anywhere from about 148 km to over 170 km — mostly come down to whether a given operator's count includes every side trip, or measures a slightly different route through the Gokyo Valley.

Can the 17-Day Itinerary Be Customized?

The 17-day structure above is Places Nepal's standard itinerary — but it isn't the only way to run this route. Places Nepal operates the Everest Three Passes Trek both as a fixed-departure group joining trek, at the published group rate, and as a private, customized trek for solo travelers, couples, and private groups.

Customization typically affects pace, buffer days, and side-trip emphasis rather than the fundamental route — the passes themselves, and the altitude they demand, don't change based on how the trip is booked. Trekkers with more flexible schedules sometimes add an extra buffer day around Namche or Gokyo, or build in additional contingency before the Lukla flights on either end. Contact Places Nepal directly, including via WhatsApp, to discuss adjusting the standard itinerary.

If your priorities lean toward one part of this route rather than the full three-pass circuit, it's worth knowing Places Nepal also runs shorter itineraries that cover parts of the same ground — the Gokyo Lakes with Everest Base Camp Trek and the Renjo La Pass Trek with Gokyo Lake both take in significant sections of this route in fewer days, without the full three-pass commitment.

Who Should Choose 17-Day Itinerary?

This route suits trekkers who already have some high-altitude experience — a prior trek above 4,000 m is a realistic minimum expectation, not a formality — combined with strong general fitness and the mental resilience to handle 17 consecutive demanding days with only two scheduled rest days. If you've completed the standard Everest Base Camp trek and want a step up rather than a repeat, or you want EBC, Gokyo, and all three high passes in a single continuous circuit rather than piecing routes together, this itinerary is built for exactly that.

It is not the right starting point for a first Himalayan trek, for anyone uncomfortable with multiple nights above 4,700 m, or for travelers with tight time constraints — three passes above 5,300 m is not a route where cutting acclimatization days is a safe way to save time. For a broader look at how this compares to other demanding Nepal routes, see Which Is the Toughest Trek in Nepal, and if you're weighing this against a standard Everest Base Camp trek, see What Trek to Do After Everest Base Camp.

Buffer Days and Lukla Flight Risk

Because the itinerary opens and closes with Lukla flights, and Lukla flights operate under visual flight rules, weather delays are a routine part of trekking in the Khumbu — not an edge case. A few hours' delay is common; full-day cancellations happen several times in most trekking seasons, particularly during the cloudier stretches of spring and late autumn.

The practical takeaway: don't book a tight international connection out of Kathmandu for the same day as your scheduled Lukla return. A one-day buffer between your Day 17 arrival back in Kathmandu and any onward international flight is the sensible minimum. Helicopter transfers between Kathmandu/Manthali and Lukla exist as a paid alternative on both ends of the trip and can help manage this risk, though they come at separate cost and remain weather-dependent themselves.

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How This Compares to Other Three Passes Durations

Search around and you'll find Three Passes itineraries published anywhere from 16 to 21 days. The differences usually come down to one or more of: an extra acclimatization or buffer day built in, a different daily pace, whether the operator schedules a spare day for Lukla flight delays within the itinerary itself rather than after it, or minor variations in how the Gokyo Valley section is sequenced. None of these durations is objectively "better" — they're different operators making different trade-offs between pace and contingency.

Trek the Everest Three Passes with Places Nepal

Places Nepal runs the Everest Three Passes Trek as a 17-day Kathmandu-to-Kathmandu package, operated by a locally based Khumbu trekking team. Our current package includes round-trip Kathmandu (or Manthali) to Lukla flights, a licensed English-speaking high-altitude guide for all 17 days, all required Sagarmatha National Park and Khumbu permits, 16 nights of twin-sharing teahouse accommodation, and all meals on the trail. Both fixed-departure group joining and private, customized departures are available, with group rates scaling down for larger parties.

Rescue insurance covering high-altitude helicopter evacuation is required for this route, given that three passes above 5,300 m place trekkers in terrain where helicopter evacuation is the only realistic emergency option. Places Nepal also runs a pre-trek briefing at its Thamel office the evening before departure, covering the route, altitude protocol, and gear check in detail — worth attending given the complexity of a 17-day, three-pass circuit.

See the current 17-day Everest Three Passes Trek itinerary, inclusions, and departure dates, or reach the team directly on WhatsApp with questions about customizing the route.

Frequently Asked Questions

How many days is the Everest Three Passes Trek? 17 days, Kathmandu to Kathmandu, on the current Places Nepal itinerary. Other operators publish versions ranging from 16 to 21 days, depending on pacing and buffer days.

What are the three passes on the Everest Three Passes Trek, and in what order? Kongma La (Day 7), Cho La (Day 10), and Renjo La (Day 13) — crossed in that order on the anti-clockwise route.

Which pass comes first? Kongma La, crossed on Day 7 between Chhukung and Lobuche.

Which of the three passes is the highest? Kongma La, at approximately 5,540 m.

Is Kongma La harder than Cho La? Kongma La is generally considered the more physically demanding of the two — it's the highest of the three passes and involves a long, rocky, non-technical ascent and a difficult moraine descent. Cho La is shorter but involves glaciated terrain, which makes it the more technically demanding of the two. Which one feels "harder" varies by trekker and by conditions on the day.

Is Cho La technical? The upper section and descent cross glaciated terrain where crampons or microspikes may be required depending on conditions. It isn't roped technical climbing under normal circumstances, but it's the only section of the route where ice travel is a routine possibility rather than an exception.

What day do you cross Kongma La? Day 7, between Chhukung and Lobuche.

What day do you reach Everest Base Camp? Day 8, as a side trip from Gorak Shep.

What day do you hike Kala Patthar? Day 9, before dawn, followed by the trek onward to Dzongla the same day.

What day do you cross Cho La? Day 10, between Dzongla and Thagnak.

What day do you reach Gokyo? Day 11, arriving from Thagnak, with a second night on Day 12.

What day do you cross Renjo La? Day 13, between Gokyo and Marulung.

How high is Kongma La? Approximately 5,540 m / 18,176 ft.

How high is Cho La? Approximately 5,367 m / 17,608 ft.

How high is Renjo La? Approximately 5,360 m / 17,585 ft.

What is the highest point of the 17-day trek? Kala Patthar, at 5,555 m — higher than any of the three passes and higher than Everest Base Camp.

How many kilometers is the Everest Three Passes Trek? Approximately 170 km / 105 miles in total, on Places Nepal's current itinerary.

How many hours do you walk each day? Most days run 5–8 hours. The three pass-crossing days and the Kala Patthar-to-Dzongla day run 7–9 hours; acclimatization and short positioning days run 2–3 hours.

How difficult is the 17-day itinerary? Strenuous overall. Four days are rated "Strenuous" (the three passes plus the Kala Patthar/Dzongla day), several more are "Hard," and the route involves multiple nights above 4,700 m plus one night at 5,140 m — the highest sleeping altitude on the trek.

Is there an acclimatization day? Two: Namche Bazaar on Day 3 and Gokyo on Day 12, both built around an active high-point hike rather than complete rest.

Can beginners do the Everest Three Passes Trek? It's not recommended as a first Himalayan trek. Prior experience above 4,000 m and strong general fitness are realistic prerequisites given the altitude and duration involved.

Can the 17-day itinerary be customized? Yes. Places Nepal offers both fixed-departure group joining and private, customized departures, with flexibility on pace and buffer days.

Can I join a group instead of doing a private trek? Yes — Places Nepal publishes fixed group departure dates alongside private booking options; see the trip page for current dates and group rates.

What happens if the Lukla flight is delayed? Delays of a few hours are common; full-day cancellations happen several times most seasons. Build at least one buffer day into your schedule after Day 17 before any international connection, and consider the helicopter option on either end if your schedule has less flexibility.

The Bottom Line

The 17-day Everest Three Passes Trek is a loop through four Khumbu valleys, built around three deliberately spaced high-altitude crossings rather than a single climax day. Kongma La on Day 7, Cho La on Day 10, and Renjo La on Day 13 are the structural anchors, but the itinerary's actual highest point — Kala Patthar, on Day 9 — sits between the first and second pass, a detail that catches a lot of first-time researchers off guard. Understanding the day-by-day sequence, not just the pass names, is what makes the difference between a route on paper and a route you can actually plan a training schedule and a departure date around.

See the current 17-day Everest Three Passes Trek itinerary, inclusions, and departure options from Places Nepal for pricing and dates.