Amphu Lapcha Pass Trek – 16 Days

Your journey begins with arrival at Tribhuvan International Airport in Kathmandu, Nepal’s chaotic and colorful capital city sitting at about 1,350 m in the Kathmandu Valley. A representative from your trekking agency will greet you at the terminal and transfer you to your hotel.

Depending on your arrival time, the rest of the day is free to settle in, recover from jet lag, and take a first stroll through the surrounding streets. If you’re staying near Thamel, the city’s traditional tourist hub, you’ll find it packed with gear shops, bakeries, and rooftop restaurants a good place to pick up any last-minute trekking items. In the evening, many trekking companies host a welcome dinner where you’ll meet your guide and go over a broad outline of the trek ahead

The second day is split between culture and logistics. In the morning, a guided sightseeing tour typically covers a handful of Kathmandu Valley’s UNESCO World Heritage Sites commonly Swayambhunath (the “Monkey Temple”) on its hilltop overlooking the city, the sacred Hindu temple complex of Pashupatinath on the banks of the Bagmati River, and the medieval red-brick squares of Kathmandu Durbar or Bhaktapur.

These stops offer a good introduction to Nepal’s blended Hindu-Buddhist heritage before you head into the mountains. In the afternoon, attention turns to trek preparation: your guide will review the route, safety protocols for the Amphu Lapcha crossing, and required technical gear (harness, crampons, ascender, carabiners, ice axe), most of which can be rented or purchased in Thamel if you haven’t brought your own. This is also the time for a final equipment check, permit paperwork (Sagarmatha National Park entry and a TIMS/local permit), and repacking duffel bags for the flight to Lukla.

An early-morning flight takes you from Kathmandu to Lukla’s Tenzing-Hillary Airport, one of the world’s most dramatic mountain airstrips, cut into a hillside at around 2,840 m. The 30-40 minute flight offers striking views of the foothills and, on a clear day, distant snow peaks. From Lukla, rather than following the main Everest Base Camp trail, you branch off onto the quieter path leading up toward Chutanga.

The walk climbs steadily through pine and rhododendron forest for roughly 3-4 hours, gaining significant elevation right from the start, and ends at the small camp of Chutanga at approximately 3,020–3,050 m, your first overnight camp of the trek.

This is a tough early test for the legs and lungs. From Chutanga, the trail climbs steeply along a ridge above the Dudh Koshi drainage before reaching the Zatrwa La (also spelled Zatrwog La or Chhetra La), a pass at around 4,600 m that marks the crossing point between the Dudh Koshi and Hinku valleys. The ascent is steep and can be exposed to strong wind, so an early start is common to beat afternoon weather.

From the top of the pass, the reward is a wide panorama that, on clear days, takes in Kongde, Karyolung, and other peaks along the ridge lines to the west. A descent on the far side brings you down to Thuli Kharka, a high yak-grazing pasture at roughly 4,300 m, where you make camp for the night. Total walking time is usually 5-6 hours.

Leaving Thuli Kharka, the trail drops through rhododendron and pine forest into the Hinku Valley, often passing through or near the small settlement of Kothe before continuing upstream along the Hinku Khola. As you follow the river north, the terrain gradually shifts from forest to more open, alpine scenery, with views opening up toward Peak 43, Kusum Kanguru, and the southern flanks of Mera Peak.

After around 5-6 hours of walking, you arrive at Thangnak, a small cluster of stone lodges at approximately 4,350-4,360 m set against a backdrop of glacial moraine — this is where the true high-altitude phase of the trek begins.

The trek from Thangnak to Khare is comparatively short in distance but climbs meaningfully in altitude, taking you along the edge of the Dig Glacier’s moraine wall for much of the way. The path threads across boulder fields and glacial debris with views of Mera Peak’s western flank close at hand, before dropping slightly to reach Khare at around 5,000-5,045 m.

Khare functions as the main base camp for Mera Peak climbers and is the last point with reasonably regular teahouse-style accommodation before the route moves into full camping territory. Walking time is typically 3-4 hours, kept intentionally short to help with acclimatization.

A full rest day is scheduled at Khare to let your body adjust to the altitude before pushing higher toward Amphu Lapcha. Rather than sitting still, most itineraries use the day for a short acclimatization hike up nearby slopes — climbing high and sleeping low — along with a technical refresher on rope work, using crampons, an ice axe, and a harness, since these skills will be needed both for any side excursions near Khare and, more critically, for the pass crossing later in the trek.

This is also a good opportunity for the guide team to check everyone’s health, fitness, and gear before committing to the remote, unsupported section ahead.

From Khare, the trail leaves the main Mera Peak route and turns toward the remote Hongu Valley. Depending on the specific routing used by your operator, this stretch may involve crossing or skirting the Mera La (around 5,400-5,415 m) before descending into a stark, high-altitude landscape of glacial moraine, scree, and rock. After 5-6 hours of walking through this remote terrain, you reach Kongme Dingma, a bleak, high camping ground at roughly 4,850 m used almost exclusively by parties heading for Amphu Lapcha.

There are no permanent settlements here, so the group camps with full tent support.

The trail continues deeper into the Hongu Valley, a wild and rarely visited basin ringed by high peaks. Walking for around 5-6 hours across rough, rocky ground and past small glacial tarns, you arrive at Seto Pokhari (“white lake” in Nepali), a high camp near a cluster of glacial lakes at approximately 5,035 m. The scenery here is stark and dramatic barren alpine terrain framed by the surrounding wall of mountains and the camp sits noticeably closer to the foot of the Amphu Lapcha climb.

This day’s trek pushes further up the valley toward the base of the pass itself, climbing over moraine and rocky slopes for roughly 5-6 hours to reach Amphu Lapcha Base Camp South at around 5,650 m. This exposed high camp is the final staging point before the crossing, and the afternoon and evening are typically spent resting, hydrating, and going over the plan for the technical climb ahead, since the following day is the most demanding of the entire trek.

The crossing of Amphu Lapcha Pass is the technical and physical centerpiece of the trek, and this is typically the longest day, taking anywhere from 9-10 hours or more depending on conditions and group size. An early alpine-style start, often well before dawn, is standard so that the snow and ice on the pass are still firm and the group can be off the exposed terrain before the afternoon sun softens the route.

The ascent to the pass (reported at various points between roughly 5,845 m and 6,000+ m depending on the source and measurement point) involves steep snow and ice slopes tackled with crampons and ice axe, and the final approach and the far side descent typically require fixed ropes and rappelling down a rock-and-ice headwall on the Chhukung side this descent is the most exposed and technically serious section of the entire trek.

Once off the technical ground, a long descent over moraine and rough trail leads down into the Chhukung Valley, ending at the village of Chhukung (around 4,750 m) in the Khumbu region, where a proper lodge bed and hot meal feel especially well earned.

After the exertion of the pass, this day feels comparatively gentle. The trail descends through the broad Imja/Chhukung valley, rejoining the main Everest Base Camp trekking route near Dingboche or Pangboche, then continues down through pine and rhododendron forest to Tengboche. Tengboche is home to the region’s most famous Buddhist monastery, dramatically sited on a forested ridge with sweeping views of Ama Dablam, Everest, Lhotse, and Nuptse. Walking time is usually around 4-5 hours, and if timed well, you can catch the monks’ evening prayer ceremony at the monastery.

From Tengboche, the trail descends through forest to cross the Dudh Koshi River, then climbs back up the well-trodden main trail toward Namche Bazaar, the bustling Sherpa trading hub of the Khumbu at around 3,440 m. After the remoteness of the Hongu Valley and the technical intensity of the pass, Namche’s bakeries, gear shops, and lodges feel like a return to civilization. Walking time is typically 4-5 hours.

The final trekking day retraces the classic Everest Base Camp approach trail in reverse, descending steeply from Namche down to the Dudh Koshi, crossing suspension bridges, and passing through villages such as Monjo and Phakding before climbing back up to Lukla. This is a long day, typically 6-7 hours, and marks the end of the trekking portion of the trip — a good night’s rest in Lukla is well deserved.

A short scenic flight (weather permitting) returns you from Lukla to Kathmandu. Mountain flights here are notoriously weather-dependent, so it’s wise to keep this day flexible in case of delays. Once back in Kathmandu, the rest of the day is free many trekkers use it to shower properly for the first time in two weeks, do some souvenir shopping in Thamel, and enjoy a celebratory dinner with their guide and crew.

Depending on your international flight schedule, you’ll have some final free time in Kathmandu before being transferred to Tribhuvan International Airport for your departure flight, bringing the Amphu Lapcha Pass Trek to a close.