The short version: three of the most asked questions, answered in a line each. The rest of the page goes into detail.
- How does a night at Pheriche help after Kala Patthar? It puts you about 800 m lower than Gorak Shep, so sleep is usually better and headaches ease.
- What kind of rest-day hike is safe at around 4,400 metres? Keep it to two or three hours with a modest height gain, ideally ending lower than you started the day before.
- Should I visit the aid post for a mild headache? It is reasonable to ask for advice, and the post checks and treats altitude illness and gives advice about whether to go up or down.
How does a night at Pheriche help after Kala Patthar?
It puts you about 800 m lower than Gorak Shep, so sleep is usually better and headaches ease. After base camp and Kala Patthar the body is tired, and a lower night helps recovery. It is a common choice for exactly this reason.
What kind of rest-day hike is safe at around 4,400 metres?
Keep it to two or three hours with a modest height gain, ideally ending lower than you started the day before. Carry water and a windproof jacket, and return before the afternoon wind. Do not treat the rest day as a training session.
Should I visit the aid post for a mild headache?
It is reasonable to ask for advice, and the post checks and treats altitude illness and gives advice about whether to go up or down. Attend a talk if you can. Tell your guide before and after, and do not go higher while symptoms persist.
When should I descend rather than rest?
Descend if a headache worsens, you vomit, become confused, lose coordination or are breathless at rest. Mild symptoms that improve with rest may allow you to continue slowly, but worsening symptoms do not. Do not go up while unwell, and tell your guide.
Why is Pheriche so windy in the afternoon?
Wind funnels down the valley, so afternoons bring wind and cloud while mornings are often clear. This makes the village colder than it looks. Bring a windproof layer, a warm hat for the evening, and plan walks for the morning.
When is a clinic visit not enough?
In a serious case. A clinic in a remote village is not a hospital, and descent and evacuation matter more than a visit. Check your insurance covers helicopter evacuation, and ask your operator what happens if someone must be flown down.
