New Orleans is famous for hosting a vibrant Mardi Gras festival, marked by parades, beads, and masks, celebrating the day before Lent.
Step-by-step explanation:
The city famous for hosting a Mardi Gras festival is New Orleans. This iconic festival is known for its vibrant parades, colorful beads, and elaborate masks. Mardi Gras, or 'Fat Tuesday,' marks the last day before the Lent season, and New Orleans is renowned for its grand celebration, which attracts tourists from around the world. The festivities include music, food, and cultural events that reflect the diverse history of the city.