Mardi Gras, also known as "Fat Tuesday," is a festive celebration that takes place before the Christian season of Lent. It is famous for its vibrant parades, colorful masks, and lively music. People often indulge in delicious foods, such as king cake, and enjoy various activities, making it a time of joy and revelry. The most famous Mardi Gras celebration occurs in New Orleans, where locals and tourists gather to enjoy the festivities. The streets come alive with floats, dancers, and musicians, creating a unique atmosphere. This cultural event showcases the rich traditions and diverse heritage of the city, making it a must-see experience.