The short version: three of the most asked questions, answered in a line each. The rest of the page goes into detail.
- Who is the 10-day plan really suited to? It suits people who are fit and comfortable at altitude.
- How does this differ from the 12-day plan? The 12-day plan adds a rest day at Dingboche and a spare day.
- Which weekday should I start so a delay does not ruin the trip? Many people prefer to leave Kathmandu on a Monday or Tuesday.
Who is the 10-day plan really suited to?
It suits people who are fit and comfortable at altitude. Trekkers who have slept above 3,500 m recently, walk slowly and steadily and stay hydrated handle it best. Age and gym fitness are poor predictors, so your past altitude experience matters more than your running times.
How does this differ from the 12-day plan?
The 12-day plan adds a rest day at Dingboche and a spare day. The 10-day plan has only the Namche rest day. That means the climb from Tengboche at about 3,860 m to Dingboche at about 4,410 m and Lobuche at about 4,910 m has no second rest to ease it.
How many days will my whole trip take?
About 12 days. Here day 1 is the flight from Kathmandu to Lukla and day 10 is the flight back, and with a night in Kathmandu on either side the trip comes to about 12 days. Operators count days differently, so always ask whether Kathmandu nights are included.
Which weekday should I start so a delay does not ruin the trip?
Many people prefer to leave Kathmandu on a Monday or Tuesday. A one-day flight delay then still leaves a weekend of buffer at the end. Treat the last day as optional and avoid planning a same-day international flight after your Lukla return.
What is the best use of the single Namche rest day?
Do it properly. Hike up to the Everest View area or Khumjung, spend an hour at height, then come back down to sleep in Namche at about 3,440 m. Climbing high and sleeping low is the best use of the only rest you get, so do not skip the walk.
Can I still reach Kala Patthar as well as base camp in ten days?
Yes. On the trek day you walk from Lobuche to Gorak Shep (about 5,164 m) and on to base camp (about 5,364 m), which takes seven to eight hours with the return. Kala Patthar (about 5,545 m) is done at dawn the next day, then you descend.
What if I am unsure the 10-day schedule is right for me?
Choose a longer plan. The 12-day plan adds the Dingboche rest day and a spare day, and the standard 14-day plan has even more margin. If you have never been above 3,500 m, extra days are the cheapest insurance against turning back early.
