Mardi Gras 2002 went from Feb 23 (I believe) to April 6. For the first 5 weeks it was held on Friday & Saturday evening only, and then the remaining two weeks were every evening. As previously stated, the highlight of Mardi Gras is a rather huge parade. Toward the middle of MG2002, they switched to 2 parades nightly. There's also a mainstage area in which house bands and headliner bands perform along with inhouse entertainment in the form of brightly (and scantily) costumed Court Jesters and Party Motivators. MG2002's headliner bands included Earth Wind & Fire, James Brown, Hootie & the Blowfish, Jonny Lang, 38 Special, Lynryd Skynryd, and Hank Williams, Jr. (among others). There are beads a-plenty, and lots of cajun-style food and drink specials. I'd imagine MG2003 will be around the same timeframe.