Altitude
2,860 M
98%
O₂ sat
+15°C
Air temp
Lukla — the walk begins
Sherpa-led expeditions · Est. 2009 · Kathmandu & Chamonix

This page is
8,849 metres tall.

Winterline runs mountains the old way: slowly, roped, and led by people born above 3,000 metres. Scroll to climb — watch your oxygen, respect the weather, and we will see you on top.

328,000m summits led
100%Sherpa-led, always
0Shortcuts, ever
Begin the climb — Lukla, 2,860 m
2,860M · Lukla

Fly in.
Walk up.

The runway tilts uphill because everything here does. From this strip it is eleven days of walking to Base Camp — your lungs will complain, then negotiate, then join the expedition.

Gear check — tap to pack
Double boots, broken in (not new — we can tell)
Down suit, −40° rated
Ice axe & crampons, sharpened
Headlamp + the spare you think is optional
A book for Base Camp. Trust us.
✓ Packed. The yaks approve. Keep scrolling.
The walk inDay 2 — the hills teach patience
5,364M · Base Camp

Rest is
training.

Three weeks of up-a-bit, down-a-bit. Your blood quietly builds more red cells; the kitchen tent builds better dal bhat. Both are essential. Neither can be rushed.

House rule: no summit talk at dinner. The mountain hears everything.
The trail to Base CampPrayer flags first, ambitions second
6,400M · Camp II

The icefall
moves at night.

We cross before dawn, when the ice is asleep. Fourteen ladders, every one roped twice, every crossing led by an icefall doctor who has done it a thousand times and still counts.

Start time 03:40. Breakfast is a formality; the real fuel is focus.
Above the icefall — the long white mile
7,925M · South Col

The death zone
keeps hours.

Above this line the body only subtracts. We arrive by noon, brew, breathe bottled air, and leave for the summit at 23:00 — into the dark, so the sunrise meets us at the top.

Oxygen ledger — per climber
Bottles above the Col2 + 1 spare
Flow on the push2.5 L/min
Sherpa carrying yoursBy name: Pasang
Summit night sky23:00 — headlamps on, voices off
Summited
8,849 M · MMXXVI
05:58 — the sunrise kept the appointment

8,849.
You made it.

That number in the corner is real — you scrolled every metre of it. The view from here: four countries, the curve of the earth, and the next mountain already whispering. Now do it with boots on.

Join a rope — 2027 season