There are hundreds of festivals

…which are celebrated all year round in Nepal. As a multi-religious country Nepal celebrates each very extensively. Dashain is the longest and most important of them: During the 15 days people from all over the country and the world return to their families. Together they fly kites, bless each other with the Tika, there are fairs and especially: big bamboo swings! (Not only fun for the children 🙂)
More Info here.