Well you already posted about nude beach sites in another thread, and a few people answered there that also have Mardi Gras content, eg.
CashTour,
Lightspeed Cash
Another sponsor with a Mardi Gras site is:
TopBucks (Girls Get Crazy) and if you sign up now for their $40/sign up program you get a $300 sign up bonus!
Btw if you are still looking for more beach sites,
SIC CASH has a site you might like, "Beach Smut"
Bruce