The short version: three of the most asked questions, answered in a line each. The rest of the page goes into detail.
- How many days should I allow for the north base camp trek? Plan on 18 to 22 days from Kathmandu, including the journey east.
- Should I choose the north or the south base camp? Choose north for the classic trek, with the huge north face from Pangpema at about 5,140 m.
- Is April or October better? Choose spring if flowers matter, since the lower forests turn red and pink with rhododendrons, though views can be hazy.
How many days should I allow for the north base camp trek?
Plan on 18 to 22 days from Kathmandu, including the journey east. A typical north trek takes about 20 days: two travel days, around 14 days of walking up and down the Ghunsa valley, and spare days for weather and rest. Pangpema at about 5,140 m is the high point.
Should I choose the north or the south base camp?
Choose north for the classic trek, with the huge north face from Pangpema at about 5,140 m. Choose south for a shorter, steeper route with views from the Oktang viewpoint at about 4,700 m. If you can only do one, most guides recommend the north.
Can I do both sides in one trip?
Yes, but it is a serious route. A full circuit uses a high pass between the two valleys, with options at about 4,660 m and about 5,160 m. It needs four weeks or more, extra food, a guide who knows the passes, and fit, experienced trekkers.
How many spare days should I build in?
At least two. Flights east can be delayed, rivers can rise, and a day of poor weather near Lhonak can make a high walk unsafe. Spare days cost little and protect both your safety and your flight home, so do not treat them as optional.
Is April or October better?
Choose spring if flowers matter, since the lower forests turn red and pink with rhododendrons, though views can be hazy. Choose autumn for the clearest views, with colder nights at high camps. For the quietest trail, try late April or the last week of November.
Is this a good first Himalayan trek?
Probably not. The trek suits strong, confident walkers who have already trekked at altitude and are happy with basic conditions and many nights in camp. If you are unsure, ask your operator about your experience before booking, or begin with a shorter trek.
Is winter or monsoon trekking possible here?
Winter is possible only for experienced teams, with cold nights, short days, snow on the upper trail and lodges mostly closed. The monsoon from June to September brings leeches, landslides and cloud, and roads to Taplejung can close. We do not recommend it.
