Best time for helicopter tours in Nepal
Post-monsoon (October to November) and pre-monsoon (March to April) give the most stable visibility for mountain flying, and morning departures beat afternoon ones in every season because cloud builds through the day. The guide breaks the year down month by month for Everest, Annapurna and Muktinath, and explains why one buffer day improves your odds more than any other planning decision.
Read the guide