Mardi Gras is a festive celebration that takes place before the beginning of Lent, and it's known for its lively parades, colorful costumes, and traditional foods. Going to Mardi Gras can be an unforgettable experience. I'm bringing you all along as I walk down Bourbon st., Canal st., and Frenchman st. (New Orleans's popular parade routes) so that you can get a feel for why people from all over the world travel to celebrate Mardi Gras in the heart of New Orleans.