Kala Patthar is a rocky ridge above Gorak Shep that gives the closest practical view of Everest on a normal trek. In the Everest Region, it is listed at about 5,545 m on older maps and 5,644 m on recent surveys, and it is usually climbed at sunrise or in the late afternoon.
Altitude: about 5,600 m. Heights quoted for villages and camps vary by source, so treat this as a guide.
Where Kala Patthar is and why trekkers stop
Kala Patthar rises behind Gorak Shep, a dark, rubble covered slope that takes its name from black rock. From the summit, Everest, Nuptse and Lhotse stand in a row, with the Khumbu Glacier far below. Everest Base Camp itself gives no view of the summit, so many trekkers treat Kala Patthar as the real viewpoint. It is the high point of the standard Everest Base Camp route, and the walk begins from the Gorak Shep lodges.
What to expect at Kala Patthar
Expect a steady, steep path over loose stones, prayer flags on the top and a cold, windy summit. It is busy at sunrise in the main season, so allow time at the top to take photographs without rushing. The view also covers Pumori and, behind, the Tibetan side of the Himalaya on clear days. Afternoon climbs are quieter and warmer, but the light can be flatter. You will not see Cho Oyu from here, which is a better view from Gokyo Ri.
Altitude and how you may feel
This is the highest point of most Everest treks, so expect short breath, slow steps and cold hands. Headache or nausea can appear, and sleep at Gorak Shep may have been poor. Walk slowly, rest often and carry water. Altitude illness can strike at this height, and if symptoms worsen you should turn around and descend with your guide. Turning back is part of good mountain judgement, not a failure, and summit photos are never worth risking your health.
Lodging, food and practical tips
There is no lodging on Kala Patthar itself, so you sleep at Gorak Shep and climb from there. Start before dawn with a headlamp, down jacket, warm gloves, hat and a windproof shell. Take a flask of something hot and snacks. Batteries die quickly in the cold, so keep spares inside your jacket. Time varies with pace and trail conditions, so ask your guide to set a realistic turnaround time. Descend before the wind and cloud arrive.
Stage guides that pass through Kala Patthar
These day-by-day guides start or end at Kala Patthar, with walking times, ascent and where to sleep.
Common questions
Is Kala Patthar higher than Everest Base Camp?
Yes, by several hundred metres. Base camp is a little over 5,300 m, while Kala Patthar is about 5,545 m on older maps and 5,644 m on recent surveys.
Why climb Kala Patthar instead of just base camp?
Because Everest is hidden from base camp. Kala Patthar gives a direct view of Everest, Nuptse and Lhotse, which is why many trekkers think it is the best moment of the trek.
When is the best time to climb Kala Patthar?
Sunrise gives the best light but the coldest weather, while late afternoon is quieter. Clear weather depends on the season, with spring and autumn usually the most reliable.
