Introduction to Chitwan Holi Festival: Holi Festival, also known as "Holi Festival" and "Festival of Colors", is a traditional festival in Nepal. It is an important holiday in India, Nepal, Suriname, Guyana, Trinidad, the United Kingdom, Mauritius and Fiji. The most authoritative statement is that Holi originated from the famous Indian epic "Mahabharata". Celebrations vary in length, and during the festival people throw red powder and water balloons at each other.