 New Orleans Festival Guide New Orleans is a unique and popular city destination located on the banks of the Mississippi River in the far south of the country. Famed for its eclectic mix of architectural styles, distinctive cuisine, love of jazz music, and a wide array of carnivals and festivals, New Orleans is a must-see for many visitors to the US. Although most famous for its annual Mardi Gras celebrations, the city has plenty more to offer throughout the year. Pending on the calendar, you can enjoy food festivals, music festivals, and literary festivals, and even bustier day celebrations when the city honors its French colonial past. If you happen to be in town over the Christmas period, you can also join the caroling in Jackson Square and the traditional bonfire lighting on Christmas Eve.