Though you do not have much time in Nepal for it’s some of the best classic treks; still 4 days in Nepal is adequate for travelers planning to know about the Himalayas in Nepal. After a sightseeing day in Kathmandu – the city of temples and centuries-old monuments, take a helicopter straight to Lukla. From there, you can trek to the famous Namche Bazaar before flying back to the city or take a mountain flight to see Mount Everest and several other snow-capped peaks around. For a more leisurely pace, stick to the cultural and adventure activities within the Kathmandu Valley—there's more than enough fun and great mountain views to keep you cheerful.

Brief Itinerary