Everest Base Camp sits at 5,364 metres on the Khumbu Glacier in northeastern Nepal, beneath the West Shoulder of the world’s highest mountain. Getting there on foot takes between 10 and 14 days from the airstrip at Lukla, depending on your schedule and how seriously you take acclimatization. Every year, roughly 50,000 trekkers make the journey. Some are seasoned high-altitude hikers; many more are first-time altitude trekkers who planned well enough to get it done. The route is demanding by any reasonable measure — long days, high altitude, cold nights — but it requires no technical climbing skills, no specialist experience, and nothing beyond reasonable fitness and good preparation.
This guide covers the full route with honest day-by-day detail, the permits and costs, what to pack, how to prepare physically, and the decisions that make the difference between a successful trek and one that ends early.
Route Overview and Key Facts
- Maximum altitude: Kala Patthar, 5,545m (the definitive Everest viewpoint) / EBC at 5,364m
- Duration: 12–16 days depending on pace and weather; 14 days is the standard recommendation
- Difficulty: Moderate-strenuous. Endurance and altitude management are the challenges, not technical skill.
- Start/end point: Lukla (2,860m), accessed by a 35–40 minute flight from Kathmandu
- Best seasons: Spring (March–May) and Autumn (September–November). Peak months: April and October.
- Total distance: Approximately 130km round trip from Lukla
Day-by-Day Itinerary
Day 1: Fly Kathmandu to Lukla — Trek to Phakding
Lukla: 2,860m → Phakding: 2,610m | 3–4 hours trekking
The Kathmandu to Lukla flight is 35–40 minutes on Tara Air or Summit Air, landing at Tenzing-Hillary Airport — a short, sloped runway perched above a gorge that’s been called one of the most dramatic airstrips in the world. Budget travellers should aim for the first flight of the day to minimise weather delays. From Lukla, the trail descends through rhododendron and pine forest along the Dudh Koshi river to Phakding. The first day is intentionally short — the descent to Phakding (2,610m, actually lower than Lukla) is designed to ease you into altitude gently. Teahouse rooms in Phakding: NPR 300–700.
Day 2: Phakding to Namche Bazaar
2,610m → 3,440m | 5–6 hours | +830m elevation gain
This is the first genuinely demanding day. The trail crosses multiple suspension bridges over the roaring Dudh Koshi — the Hillary Suspension Bridge at Monjo is the highest and most photographed. After crossing into Sagarmatha National Park at Monjo (where the park permit is checked), the trail climbs steeply for 2 hours through a forested gorge to Namche Bazaar. Many trekkers get their first clear view of Everest (8,849m) and Lhotse (8,516m) from a viewpoint just below Namche — this is a worthwhile 10-minute detour if the weather is clear. Namche teahouse rooms: NPR 500–1,500.
Day 3: Acclimatization Day in Namche Bazaar
Rest and hike high: 3,440m base | Half-day hike to 3,880m
This day is non-negotiable. The body needs 24–48 hours to begin adjusting to Namche’s altitude before any further ascent. The protocol is “rest low, hike high” — don’t just stay in the lodge. Walk up to the Everest View Hotel (3,880m) in the morning, which gives the first full panorama of Everest, Lhotse, Nuptse, Ama Dablam (6,812m), and Thamserku. Return to Namche for lunch and the afternoon. The Sherpa Culture Museum and Saturday market (if timing aligns) are worth your afternoon. Eat a full dinner. Namche has the best food on the route — bakeries, reasonable coffee, and a variety of restaurants that diminishes rapidly above this point.
Day 4: Namche Bazaar to Tengboche
3,440m → 3,860m | 5–6 hours
The trail climbs above the treeline and opens into yak pastures and high alpine terrain. The views of Ama Dablam dominate this section — the mountain’s distinctive shark-fin profile is in sight for most of the day’s walk. Tengboche Monastery at 3,860m is the most significant Buddhist monastery in the Khumbu, sitting on a saddle with Everest, Lhotse, and Nuptse forming the backdrop. The evening puja (prayer ceremony) at the monastery is held at dusk and is open to visitors who sit respectfully at the back. Tengboche rooms: NPR 500–1,000. Nights are cold here — the dining room is the only heated space.
Day 5: Tengboche to Dingboche
3,860m → 4,410m | 5–6 hours
The trail descends through Deboche and crosses the Imja Khola river before climbing through the Imja valley to Dingboche. This section passes through progressively more open terrain where yaks graze on sparse grass and the scale of the Himalayan walls on either side becomes harder to process. Dingboche sits in a wide basin at 4,410m with stone-walled fields and a clear view of the south face of Lhotse (8,516m) directly above. Most trekkers feel fine here initially and then worse at night as the altitude effect compounds.
Day 6: Acclimatization Day in Dingboche
Rest and hike high: 4,410m base | Hike to Nangkartshang Peak: 5,083m
The second mandatory acclimatization day follows the same principle as Namche: hike high, sleep low. The trail to Nangkartshang Peak (5,083m) above Dingboche takes 2–3 hours up and gives views across the Imja valley to Island Peak (6,189m), Makalu (8,485m) to the east, and the entire Khumbu massif to the north. This is also where the altitude typically makes itself felt for the first time in a real way — the slope to Nangkartshang is moderate but breathing becomes noticeably harder above 4,700m. Use this day to honestly assess how your body is responding. The HRA clinic at nearby Pheriche (4,243m) — 30 minutes below Dingboche — runs altitude lectures in the afternoon and is worth attending.
Day 7: Dingboche to Lobuche
4,410m → 4,940m | 5–6 hours
The trail from Dingboche crosses the Khumbu valley to Dugla (4,620m) where it passes the Thukla memorial cairns — stone monuments to climbers and guides who have died on Everest. The emotional weight of this place is real. From Dugla the trail climbs steeply to the ridge (4,830m) before descending to Lobuche. Lobuche (4,940m) is the highest settlement with significant teahouse infrastructure on the route and one of the most basic — rooms are small, nights are very cold (often −5°C inside the room by 3 AM), and the facilities are minimal. Most trekkers sleep poorly here due to altitude. Expect it.
Day 8: Lobuche to Gorak Shep — Hike to Everest Base Camp
4,940m → Gorak Shep 5,164m → EBC 5,364m → return to Gorak Shep | 8–10 hours total
The longest and most demanding day of the trek. Leave Lobuche by 7 AM. The trail to Gorak Shep (2–3 hours) follows the lateral moraine of the Khumbu Glacier — loose, rocky, and mentally demanding at this altitude. Drop your heavy pack at Gorak Shep lodge, eat a quick lunch, and then continue to Everest Base Camp (2–3 hours from Gorak Shep). EBC itself is a wide expanse of glacier and moraine with coloured tents from expedition companies during climbing season (April–May). Outside of expedition season it’s a cairn marking, a windswept plateau, and the Khumbu Icefall directly above. The view of Everest from EBC is actually quite limited — the mountain is partially hidden behind its own West Shoulder. That’s a surprise most trekkers don’t expect. Return to Gorak Shep before dark. Rooms at Gorak Shep: NPR 1,000–2,000.
Day 9: Sunrise on Kala Patthar — Descend to Pheriche
Gorak Shep 5,164m → Kala Patthar 5,545m → Pheriche 4,243m
Wake up at 4:00–4:30 AM. This is the day that produces the photographs. Kala Patthar (5,545m) is a 2–3 hour climb from Gorak Shep in the dark, in cold that will likely run −10°C or below. The summit — a broad rocky shoulder — gives an unobstructed view of Everest’s south face and summit pyramid directly above, with the Khumbu Icefall below and Nuptse (7,861m) flanking the left. Sunrise from Kala Patthar is objectively one of the great vantage points on Earth. The cold is intense; bring all your layers and hand warmers. After sunrise, descend to Gorak Shep for breakfast, collect your pack, and continue all the way down to Pheriche or Dingboche. The descent feels fast after days of climbing — Pheriche takes 3–4 hours from Gorak Shep.
Day 10: Pheriche to Namche Bazaar
4,243m → 3,440m | 6–7 hours
Long but all downhill from Dingboche to Namche. The descent passes through Tengboche again (most trekkers don’t overnight here on the return), continues down through the forest section above Namche, and arrives in Namche by mid-afternoon. Knees feel the descent in a way the ascent doesn’t prepare you for — trekking poles are valuable here. Namche feels like civilisation after the upper Khumbu: proper food, slightly warmer temperatures, and the first ATM you’ve seen in a week. Withdraw what you need for tips and the return journey.
Day 11: Namche Bazaar to Lukla
3,440m → 2,860m | 6–7 hours
The final trekking day. The trail back to Lukla reverses days 1 and 2, with the long climb back up to Lukla at the end. This is where legs that have trekked for 10 days find reserves they didn’t know existed — the last 400m of ascent to Lukla is the hardest climb of the return journey. Arrive in Lukla by 3 PM, check in at the teahouse, attend the tip ceremony for your guide and porter, eat a full dinner, and go to sleep at a sensible hour.
Day 12: Fly Lukla to Kathmandu (+ Weather Buffer Days)
Lukla flights are cancelled or delayed by weather with genuine frequency. Fog at either Lukla or Kathmandu’s domestic terminal, afternoon cloud buildup, or wind can hold flights for a day or more. Never book an international departure from Kathmandu within 48 hours of your scheduled Lukla return flight. Build a minimum of two buffer days into your itinerary. Trekkers who ignore this miss international flights every season.
Permits Required
- Sagarmatha National Park permit: NPR 3,000 ($22 USD) per person, purchased in Kathmandu (DNPWC office in Babarmahal) or at the Monjo checkpoint
- TIMS card (Trekkers’ Information Management System): NPR 2,000 ($15 USD), purchased in Kathmandu at the Nepal Tourism Board office or trekking agencies on Tridevi Marg
- Khumbu Pasang Lhamu Rural Municipality entry fee: NPR 2,000 ($15 USD), paid at checkpoints in the Khumbu region
Total permit cost: approximately NPR 7,000 ($52 USD). Get permits in Kathmandu before flying to Lukla — the checkpoint process is slower if you need to sort paperwork there.
Total Cost Breakdown
For a solo trekker on the standard 14-day EBC itinerary:
- Nepal visa (30 days): $50
- Kathmandu to Lukla return flights: $380–450 (Tara Air or Summit Air)
- Trekking permits: $52
- Licensed guide (14 days at $30/day + $60 tip): $480
- Accommodation (14 nights, average NPR 700/night): $74
- Food on trek (14 days, average NPR 2,800/day): $292
- 3 nights Kathmandu hotel: $90–120
- Kathmandu meals and transport (3 days): $60–80
- Travel insurance with helicopter evacuation: $100–150
- Miscellaneous (tips, hot showers, charging fees, snacks): $100–150
Total estimated cost (excluding international flights and gear): $1,700–2,000 USD with a guide. Without a guide: approximately $1,200–1,500. Budget agency packages including guide, permits, and domestic flights start around $1,200–1,500 for the trek component alone.
Flying vs. Helicopter to Lukla
Most trekkers take the standard fixed-wing flight on Tara Air or Summit Air at $180–225 one way. The flights are weather-dependent and frequently delayed but eventually depart.
Helicopter to Lukla costs approximately $450–600 per person one way and is typically shared between 4–5 passengers. It’s faster, slightly more flexible on weather windows, and used by trekkers who have a tight schedule or have already had a fixed-wing delay. Some trekkers fly in by plane and helicopter out when they’re tired and short on buffer time.
An increasingly common alternative for the spring season is flying from Ramechhap (Manthali Airport) rather than Tribhuvan. Ramechhap is 4–5 hours by road east of Kathmandu. The flight to Lukla from Ramechhap takes only 20 minutes versus 35–40 from Kathmandu and has a significantly better success rate for morning departures when Kathmandu is fogged in. During peak April, Nepal’s aviation authority often mandates Ramechhap departures to reduce congestion at Tribhuvan. Factor in the 4–5 hour predawn road journey to Ramechhap when using this option.
Hiring a Guide vs. Trekking Solo
EBC can be done without a guide — there’s no legal requirement, the trail is well-marked, and thousands of independent trekkers do it annually without incident. The route between Lukla and Gorak Shep is arguably the most walked trekking path in Asia.
The case for hiring a guide: altitude illness management, where a local guide with experience genuinely helps identify warning signs and make the call to descend when it might not feel obvious to a trekker in the moment; cultural and historical context throughout the trek that transforms the experience from a walk to a narrative; and the logistics value of having someone handle teahouse reservations in October when rooms run scarce. A guide at $30/day for 14 days plus tip totals around $480 — for a $2,000 trip, that’s 24% of the total cost for significant added value.
The case for going solo: experienced mountain trekkers who’ve done comparable routes, people traveling on tight budgets, and those who prefer self-directed travel will do EBC solo without any major issue. Join the informal groups that form naturally at Lukla and the trail’s social fabric takes care of the company side. Know your altitude illness symptoms, carry Diamox, and descend at the first serious warning sign regardless of the schedule.
Acclimatization: The Schedule That Matters
The two rest days — at Namche Bazaar (Day 3) and Dingboche (Day 6) — are not optional. They exist because the body requires 24–48 hours to begin meaningful physiological adaptation at each significant altitude gain. Itineraries that cut these days save 1–2 days total and significantly increase the probability of altitude illness above 4,500m. The math on this is simple: two extra days costs around $50 in accommodation and food. A helicopter evacuation from Lobuche costs $4,000+. The rest days are non-negotiable.
Diamox (acetazolamide) at 125mg twice daily, started 1–2 days before the major ascent, accelerates acclimatization. Discuss with a doctor before the trip. Carry it regardless; even trekkers who don’t take it preventively should have it as a treatment option.
Kala Patthar vs. Everest Base Camp: Which Matters More
This is worth addressing directly because many trekkers don’t know it until they’re standing at EBC: Everest is not clearly visible from Everest Base Camp. The mountain’s West Shoulder blocks the summit and much of the south face from the base camp viewpoint. What you see at EBC is the Khumbu Icefall, the surrounding peaks, and the glacier — genuinely spectacular, but not the iconic Everest view.
Kala Patthar (5,545m) — 45 minutes higher than Gorak Shep — gives the most famous direct view of Everest’s south face and summit in the entire Khumbu region. If you have to choose between the two due to weather or health, choose Kala Patthar. Most serious trekkers do both — EBC in the afternoon of Day 8 and Kala Patthar at sunrise on Day 9 — but if conditions force a choice, the summit view wins.
Packing List Highlights
- Down jacket: rated to −15°C minimum. The temperature at Gorak Shep at 3 AM in October is not forgiving.
- Sleeping bag: −10°C to −15°C rated. Don’t rely on teahouse blankets above Namche.
- Hiking boots: waterproof, above the ankle, broken in over 50+ km before the trek. New boots at Lukla are a disaster.
- Trekking poles: especially valuable on the descent from Day 9 onward. Adjustable aluminium or carbon fibre.
- UV sunglasses with side shields: glacial UV exposure above 5,000m causes snow blindness quickly. Standard sunglasses are not sufficient.
- Sun protection: SPF 50+ sunscreen and lip balm with UV protection. UV intensity at altitude surprises people who tanned in Kathmandu without issue.
- Head torch: for the 4 AM Kala Patthar start and for navigating teahouse corridors at night.
- Water purification: SteriPen Ultra or chlorine dioxide tablets. Don’t buy bottled water from Namche up.
- Power bank (20,000mAh minimum): charging is expensive and unreliable above Namche.
- Thermal base layers: two sets, moisture-wicking. Merino wool if budget allows.
- Lightweight liner gloves + warm outer mitts: the combination covers the range from the trail in October afternoon sun to Kala Patthar at −10°C before dawn.
Thamel has everything listed above available for purchase, mostly at Chinese import quality. If you’re buying gear specifically for this trek, buy it in Kathmandu to save carrying weight from home. If you already own quality gear, bring it.
Fitness Preparation
EBC is not a technical climb but it is 14 days of 5–8 hours of walking with a loaded pack at increasingly high altitude. Arriving underprepared physically means the altitude hits harder and the days feel longer.
Minimum preparation timeline: start 8–12 weeks before departure. The most transferable training is hiking with a pack — day hikes of 15–25km with 8–12kg on your back, progressively longer. If you’re based somewhere without hills, cardio (cycling, running) combined with leg and core strength work is sufficient. The elevation gain you’ll encounter daily (500–800m on climb days) can’t be fully replicated in most people’s home environments, but arriving with strong legs and good aerobic base makes the adaptation faster.
Alternative Routes in the Khumbu
Gokyo Lakes and Gokyo Ri (5,357m): A full alternative to the classic EBC route, or a combination with EBC via the Cho La pass (5,420m) for experienced trekkers. Gokyo Ri gives views comparable to Kala Patthar and the turquoise Gokyo Lakes at 4,750m–4,990m are among the most photographed landscapes in the Khumbu.
Three Passes Trek: The full circuit connecting the Renjo La (5,360m), Cho La (5,420m), and Kongma La (5,535m) passes while visiting EBC and Gokyo. 18–22 days, serious fitness required, best for experienced trekkers with good altitude response history.
Jiri or Salleri start: The original approach to the Khumbu before the Lukla airport opened, starting from the bus terminal at Jiri (1,905m) and trekking 7–10 additional days before reaching Namche. Adds cultural depth and genuine acclimatization advantage. Used by fewer than 5% of trekkers now but deeply respected by those who’ve done it.
A Note from Nepal Trail Guide
EBC is the trek most people put on the list and then talk themselves out of for reasons that shrink on examination. Too fit to be within reach? The trail has no technical sections. Too expensive? At $1,700–2,000 for the trek component, it costs less than most European ski holidays. Too long? Fourteen days is a standard annual leave allocation in many countries.
The things that actually stop people are acclimatization problems, bad weather timing, or underprepared gear and fitness. This guide is designed to close those gaps. The acclimatization schedule above is not cautious for caution’s sake — it’s what the physiology requires. The gear list is not comprehensive for comprehensiveness — every item on it has a specific function at altitude that you’ll notice its absence at 5,000m. Plan it properly and go.
The view from Kala Patthar at sunrise, with Everest’s south face lit gold and the Khumbu Icefall glittering below, is one of the fixed reference points of a life well-travelled. It’s worth the 14 days, the early mornings, the cold rooms, and every single step of the trail to get there.