For CNY this year, I traveled to Nepal and it is an experiment with surprises, because frankly I don't go visit south asia a lot and especially the place with such religious atmosphere.
When I landed and stayed in Kathemandu, I found out road is not flat- basically they're mud, soil and rocks. Electricity is not stable- sometimes electricity would fail and all lights are off. Most people on streets are guys. But I got to tintin's place- the temples in durbar square, which was the main purpose I went.
For this trip, I think I didn't see the thorough Nepal, especially I didn't join the famous trekking, which is quite a miss. Nepal is the country surrounded by high mountains so it is a big suggestion that trekking is a must. If you're interested in Nepal, maybe survery trekking info and arrange such a tour would be more fun.